The 87 Year Old Serial Killer: Harvey Marcelin Case

When a Surveillance Camera Captured the Unthinkable

In March 2022, security footage from a dollar store in Queens captured something that would shock even seasoned homicide detectives. Harvey Marcelin, an 83-year-old woman riding a motorized scooter through the aisles, was sitting directly on a severed human leg. The victim was Susan Leyden, a 68-year-old woman who had entered Marcelin’s apartment days earlier but never emerged alive. However, this wasn’t Marcelin’s first murder. Ultimately, the 87 year old serial killer Harvey Marcelin case would reveal a pattern of violence spanning more than six decades, three victims, and a parole system that failed repeatedly to keep a dangerous predator off the streets.

Jacqueline Bonds died in 1963, shot three times in a Harlem apartment. Meanwhile, Anna Miranda was stabbed and dismembered in 1985, her body parts found near Central Park. Despite clear evidence of extreme violence against women, Harvey Marcelin was convicted both times, yet the parole board eventually released her in each instance. By the time Susan Leyden’s torso was discovered in a shopping cart on a Brooklyn street corner in 2022, the question wasn’t just who committed this horrific crime. Instead, investigators and the public demanded to know how authorities allowed this to happen again.

As a result, this case forces us to confront uncomfortable truths about our criminal justice system, the limitations of rehabilitation for certain offenders, and the tragic cost of decisions made behind closed doors.

Who Was Harvey Marcelin?

Early Life and Background

Harvey Marcelin was born on May 21, 1938, in Harlem, New York City. She was the only child of a shipping clerk father and a seamstress mother. When she was just ten years old, her father died, leaving her to be raised primarily by her mother. By all outward appearances, her childhood seemed relatively stable for the era.

However, beneath that surface, disturbing patterns emerged early. By her teenage years, Marcelin exhibited increasingly troubled behavior. In 1957, at just 19 years old, authorities convicted her of felony assault. Throughout her young adult life, she struggled with alcohol addiction and cocaine use. Additionally, she cycled in and out of psychiatric care facilities without receiving effective treatment.

In 1962, a psychiatric evaluation identified signs of chronic schizophrenia, delusions, and a paranoid personality. Despite these serious mental health concerns, professionals deemed her competent to stand trial and released her back into the community. Although the warning signs were present and documented, no meaningful intervention occurred.

Gender Identity and Transition

Marcelin was assigned male at birth and lived as a man during the first two murders in 1963 and 1985. While incarcerated following the 1985 conviction, she began her transition in 1993. After her release in 2019, she went by the name Marceline Harvey and identified as a transgender woman. News coverage from different periods reflects this timeline, with earlier reports using male pronouns and later coverage using female pronouns. Throughout this article, female pronouns are used consistent with her identified gender.

Timeline: Three Victims Across Six Decades

1963: The Murder of Jacqueline Bonds

On April 18, 1963, Harvey Marcelin committed her first known murder. The victim was Jacqueline Bonds, Marcelin’s then-girlfriend who lived with her in a Manhattan apartment on Eighth Avenue in Harlem.

According to witness testimony and police reports, the couple had been arguing. Bonds had told Marcelin she wanted to end the relationship. Approximately six weeks before the shooting, when Bonds visited with her mother to break up with Marcelin, witnesses heard Marcelin threaten: “I’ll get you!”

On that April day, the argument escalated in the hallway of their apartment. Marcelin pulled out a .32 caliber revolver and shot Bonds. Desperately trying to escape, Jacqueline ran to the bedroom. However, Marcelin followed and shot her again. Before collapsing, Bonds staggered into the living room. She died from three gunshot wounds.

When later asked about the motive, Marcelin revealed chilling possessiveness: “She was very popular. I had images of her just being nice to somebody else. She was beautiful. I didn’t want anyone else to have her.”

Authorities convicted Marcelin of first-degree murder and sentenced her to life in prison. However, sentencing laws changed during her incarceration. In a parole hearing, Marcelin promised board members “it will never happen again.” Despite the brutal, premeditated nature of the crime, the parole board granted her release in May 1984 after she served approximately 20 years.

1985: The Murder and Dismemberment of Anna Miranda

Less than one year after being freed on lifetime parole, Harvey Marcelin killed again.

On October 29, 1985, Marcelin murdered Anna Miranda, another woman she had been living with in Manhattan. Following an argument, Marcelin stabbed Miranda to death. Afterward, she dismembered the body in an attempt to dispose of the evidence.

On November 2, 1985, a passerby discovered garbage bags containing human remains near Central Park. According to then-officer Robert Boyce, one of the first responders to the scene, “We see the foot coming out of the bag, so we knew we had something bad here.” Bound with rope, the bags contained Anna Miranda’s dismembered body.

Police arrested Marcelin and initially charged her with first-degree murder. However, she was able to negotiate a plea deal and pleaded guilty to first-degree manslaughter instead. As a result, she received a sentence of six to twelve years in prison.

During a parole hearing on August 21, 1997, Marcelin openly admitted she had “problems” with women. The board denied her release that year, with members noting she could not remain at liberty without violating the law. In fact, one board member explicitly stated on record that Harvey Marcelin was “a great danger to her community.”

Despite this assessment, after multiple subsequent hearings, the parole board eventually granted her release. In August 2019, at 81 years old, Harvey Marcelin walked out of Cayuga Correctional Facility and back onto New York City streets. She had served more than 30 years for the second killing.

2022: The Murder and Dismemberment of Susan Leyden

Meeting the Victim

After her 2019 release, authorities placed Harvey Marcelin in LGBTQIA+ senior housing. In late 2019, while visiting Tompkins Square Park in Manhattan’s East Village, she met Susan Leyden.

Susan was 68 years old and living in an LGBTQIA+ homeless shelter in Brooklyn’s Fort Greene neighborhood. She had once been a successful entrepreneur who owned a jewelry store in New Jersey. However, declining mental health had stripped away that former life. Because she was vulnerable, isolated, and seeking human connection, Susan became an easy target.

The two developed a relationship and eventually moved in together at Marcelin’s apartment at 50 Pennsylvania Avenue in East New York, Brooklyn.

Red Flags Ignored

From the beginning, there were serious concerns about the living arrangement. Anne Brennan, a nurse who oversaw resident intake at the shelter, strongly objected to Harvey being placed in the women’s section. She cited Marcelin’s documented history of violence against women and expressed fear for the safety of other residents.

Despite these concerns, shelter administration dismissed her objections. After she continued to raise these safety issues, Brennan was subsequently fired for “insubordination.” In later public statements, Brennan said: “Apparently his feelings and identity were far more important than all the other women that were terrified of him.”

Tragically, her warnings proved prescient.

The Disappearance

On February 27, 2022, surveillance footage captured Susan Leyden entering Harvey Marcelin’s apartment building. She was wheeling a multi-colored bag with a flower decal. According to prosecutors, this was the last time Susan Leyden was seen alive.

Significantly, video surveillance never showed her leaving the building.

Three days later, on March 2, 2022, cameras captured Marcelin wheeling the same distinctive bag out of the apartment.

The Grisly Discovery

March 3rd, 2022, a passerby discovered a shopping cart at the corner of Pennsylvania Avenue and Atlantic Avenue in Brooklyn’s Cypress Hills section, less than one block from Marcelin’s apartment. Inside the cart was a large plastic bag. When authorities opened it, they found a human torso. However, the head, arms, and legs were missing.

Investigators identified the victim as Susan Leyden.

March 7, 2022, investigators discovered a human leg in trash bags on Jamaica Avenue, several blocks away from the first crime scene.

When police executed a search warrant at Marcelin’s apartment, they made horrific discoveries. Inside, they found Susan Leyden’s severed head and an electric saw that had been purchased from Home Depot. The apartment was blood-splattered, with shopping bags and evidence of dismemberment.

Perhaps most disturbing was the surveillance footage from a 99-cent store in Queens. In the video, Marcelin rode her motorized scooter through the store while sitting directly on Susan Leyden’s severed leg.

Arrest and Charges

Police arrested Harvey Marcelin on March 4, 2022, at age 83. Initially, she was charged with concealment of a human corpse and held without bail at Rikers Island. Subsequently, prosecutors added charges of second-degree murder and criminal tampering with evidence.

After examination, the medical examiner determined that Susan Leyden died from blunt force trauma before her body was dismembered.

The Trial and Conviction

The Prosecution’s Case

After a two-week trial in Brooklyn Supreme Court in May 2026, prosecutors presented overwhelming evidence against Harvey Marcelin. The case included:

• Surveillance footage showing Susan Leyden entering Marcelin’s apartment but never leaving
• Video of Marcelin removing the distinctive bag containing the victim’s torso
• The shocking dollar store footage showing Marcelin sitting on the severed leg
• Physical evidence recovered from Marcelin’s apartment, including the victim’s head and the electric saw
• The medical examiner’s testimony regarding cause of death
• Witness testimony about discovering the shopping cart and remains

The Verdict

May 9th, 2026, after deliberating for just one hour, the jury returned with their verdict. They found Harvey Marcelin, now 87 years old, guilty on all counts:

• First-degree murder
• Criminal tampering with evidence
• Concealing a human corpse

Brooklyn District Attorney Eric Gonzales issued a statement following the conviction: “Following the senseless murder, the defendant desecrated the victim’s remains in a manner that truly shocks the conscience. I hope Ms. Leyden’s family finds a measure of solace in this guilty verdict, which ensures this defendant will never walk free again.”

As a result of this conviction, Marcelin became one of the oldest people ever convicted of murder in New York State history.

Sentencing is scheduled for June 10, 2026. Given her age and the severity of the crimes, she will almost certainly spend the remainder of her life in prison.

How Did the System Fail Three Times?

The Parole Board Decisions

The most haunting aspect of this case isn’t just the brutality of the crimes. Rather, it’s the repeated failures of the parole system to protect the public from a known violent offender.

After the 1963 murder of Jacqueline Bonds, authorities sentenced Marcelin to life in prison. However, changes in sentencing laws during her incarceration made her eligible for parole. In a parole hearing, she told board members “it will never happen again.” Despite the circumstances, they believed her and granted release in May 1984.

Less than one year later, Anna Miranda was dead.

After the 1985 murder and dismemberment of Anna Miranda, Marcelin spent more than 30 years behind bars. During a 1997 parole hearing, she admitted to having “problems” with women. The board denied release that year, with one member stating on the record that Marcelin was “a great danger to her community.”

Yet in subsequent hearings, despite this documented assessment, a different parole board voted to release her anyway in August 2019.

Less than three years later, Susan Leyden was murdered and dismembered.

The Pattern Was Clear

According to NYPD Chief of Detectives James Essig, “It takes a serial killer off the street, this is just the latest in heinous offenses conducted in a lifetime by Miss Harvey and we could only hope she could do no more.”

The pattern was unmistakable:

• Violent relationships with women
• Extreme possessiveness and jealousy
• Escalation to murder when feeling abandoned or rejected
• Dismemberment and disposal of bodies
• No genuine remorse or behavioral change

Despite this clear pattern, the parole system repeatedly granted release.

The Shelter Placement Controversy

Another critical failure occurred after Marcelin’s 2019 release. Authorities placed her in LGBTQIA+ senior housing, specifically in the women’s section. Because of Marcelin’s documented history of violence against women, Nurse Anne Brennan objected strenuously, citing the potential danger to other vulnerable residents.

Instead of heeding these warnings, shelter administration dismissed Brennan’s concerns. When she continued to advocate for the safety of the women in her care, administrators later fired her for “insubordination.”

Brennan later stated publicly: “Apparently his feelings and identity were far more important than all the other women that were terrified of him.”

This raises difficult questions about how to balance inclusivity and gender identity with documented patterns of violence and public safety concerns. While transgender individuals absolutely deserve safe housing and dignity, placing someone with Marcelin’s specific history of murdering women in women’s housing created a foreseeable danger.

As a result of this placement system, Susan Leyden, already vulnerable due to mental health struggles and homelessness, became connected to her killer.

Psychological Analysis: Understanding a Serial Killer

What Drives Someone to Kill Repeatedly?

The psychological profile of Harvey Marcelin reveals several concerning patterns that align with known characteristics of serial killers, particularly those who target intimate partners.

Extreme Possessiveness and Jealousy

Marcelin’s own words about killing Jacqueline Bonds reveal the core motivation: “She was very popular. I had images of her just being nice to somebody else. She was beautiful. I didn’t want anyone else to have her.”

This extreme possessiveness reflects what psychologists call “ownership mentality.” In this mindset, the partner is viewed not as an autonomous person with their own agency, but as a possession. When that possession threatens to leave or show interest in others, the possessive individual experiences it as an intolerable loss of control.

In cases of intimate partner homicide, this possessiveness frequently escalates when the victim attempts to leave the relationship. As a result, the killer’s mindset shifts from “if I can’t have you, no one can” to actually acting on that impulse.

Inability to Accept Rejection

All three victims were women with whom Marcelin had some form of relationship. While the exact nature of the relationship with Susan Leyden remains somewhat unclear, prosecutors noted they had lived in the same shelter and later together. Both Jacqueline Bonds and Anna Miranda were described as live-in girlfriends.

The pattern suggests that Marcelin could not psychologically tolerate abandonment or rejection. When arguments threatened the relationship, they triggered extreme violence. This speaks to a fundamental inability to regulate emotions, particularly those related to loss and abandonment.

Lack of Empathy and Remorse

True remorse involves understanding the harm caused to victims and their families, accepting responsibility, and demonstrating genuine behavioral change. However, Marcelin showed none of these markers.

After killing Jacqueline Bonds, she simply told the parole board “it will never happen again.” Yet within months of release, she killed Anna Miranda. After that murder, although she admitted to having “problems” with women, she showed no evidence of addressing those problems or taking responsibility for the devastating harm caused.

The post-murder behavior also reveals profound lack of empathy. Dismembering victims and disposing of their bodies like garbage demonstrates an inability to see them as human beings deserving of dignity, even in death. In addition, the surveillance footage of Marcelin casually riding a scooter while sitting on Susan Leyden’s severed leg shows shocking callousness.

Mental Illness vs. Criminal Behavior

Marcelin’s 1962 psychiatric evaluation identified chronic schizophrenia, delusions, and paranoid personality traits. Although mental illness can certainly contribute to violent behavior in some cases, the vast majority of people with schizophrenia or other mental illnesses are not violent.

More importantly, mental illness doesn’t fully explain the calculated nature of these crimes. For example, possessive jealousy, premeditation (bringing a gun to confront Bonds), and elaborate cover-up attempts (dismembering and disposing of bodies) suggest decision-making capacity and awareness of wrongdoing.

The pattern appears to be personality-based rather than purely psychiatric. Traits associated with antisocial personality disorder, narcissistic personality disorder, and psychopathy better explain the combination of possessiveness, lack of empathy, manipulation of parole boards, and repeated violence.

Warning Signs That Were Ignored

Numerous red flags preceded each murder:

Before the first murder:

• Prior felony assault conviction at age 19
• Substance abuse issues (alcohol and cocaine)
• Cycling through psychiatric facilities without effective treatment
• Diagnosed psychiatric conditions including paranoid personality
• Direct verbal threats to Jacqueline Bonds: “I’ll get you!”

Before the second murder:

• Previous murder conviction with possessive/jealous motive
• Released on lifetime parole after only 20 years for a life sentence
• Less than one year between release and second murder

Before the third murder:

• Two previous murder/manslaughter convictions
• Admission of “problems” with women
• Parole board assessment as “a great danger to her community”
• Nurse’s specific objections about placing Marcelin with vulnerable women
• Released despite documented pattern of violence against women

Each of these warnings was documented, known to authorities, and ignored or dismissed.

What Could Have Prevented These Tragedies?

Parole Reform

The most obvious failure point was the parole system itself. When a parole board member explicitly states someone is “a great danger to her community” and then votes to release that person anyway, the system is fundamentally broken.

Several reforms could help prevent similar tragedies:

• Higher standards for violent offenders: Lifetime parole for murder should mean exactly that. Release should require extraordinary evidence of rehabilitation, not just serving the minimum time and saying what the board wants to hear.

• Pattern recognition: When an offender has killed multiple times with the same pattern (intimate partner violence, possessiveness, dismemberment), this should be weighted heavily against release. After all, patterns predict future behavior.

• Victim advocate involvement: Families of victims and potential future victims should have stronger voices in parole proceedings.

• Accountability for parole boards: When someone released over objections commits another violent crime, there should be review and accountability for the decision-making process.

Mental Health and Violence Risk Assessment

Better mental health evaluation and violence risk assessment could have identified Marcelin as an unsuitable candidate for release. For example, tools like the HCR-20 (Historical Clinical Risk Management-20) are designed to assess violence risk in forensic populations.

Marcelin’s case included numerous risk factors:

• History of violence
• Young age at first violent incident
• Substance abuse
• Major mental illness
• Lack of insight into problems
• Lack of realistic plans upon release
• Pattern of violence in intimate relationships
• Inability to maintain stable relationships

Therefore, these factors should have resulted in a high-risk assessment that precluded release.

Housing Placement Protocols

After release, placement decisions should prioritize public safety alongside dignity and rights for the released individual. Placing someone with Marcelin’s specific history of murdering women in women’s housing ignored obvious risk.

Anne Brennan’s concerns should have been taken seriously rather than resulting in her termination. In addition, whistle-blower protections for those who identify safety concerns are essential.

Frequently Asked Questions

How old was Harvey Marcelin when convicted of the third murder?

Harvey Marcelin was 87 years old when a Brooklyn jury convicted her of murdering Susan Leyden in May 2026. At the time of the murder in 2022, she was 83, and when arrested, she was 85. As a result, the conviction makes her one of the oldest people ever convicted of murder in New York State history. Sentencing is scheduled for June 10, 2026, and she will almost certainly spend the remainder of her life in prison.

Why was Harvey Marcelin released after killing two people?

Despite having killed two women, parole boards released Harvey Marcelin twice. After the 1963 murder of Jacqueline Bonds, sentencing law changes made her eligible for parole. When she told the board “it will never happen again,” they released her in May 1984 after about 20 years. After the 1985 murder of Anna Miranda, although a parole board member stated she was “a great danger to her community,” authorities released her in August 2019. As a result, the parole system repeatedly prioritized procedural factors over public safety and the clear pattern of violence.

Who were Harvey Marcelin’s victims?

Harvey Marcelin’s three victims were all women with whom she had relationships. Jacqueline Bonds was shot to death in 1963 in their Manhattan apartment after telling Marcelin she wanted to end their relationship. Meanwhile, Anna Miranda was stabbed to death in 1985 and dismembered, with her remains found near Central Park. Susan Leyden, a 68-year-old formerly successful businesswoman who had fallen on hard times, was killed in February 2022 and dismembered, with her remains found in Brooklyn. Tragically, all three women deserved better protection from a system that repeatedly freed their killer.

What happened to the nurse who warned about Harvey Marcelin?

Anne Brennan, a nurse who oversaw resident intake at the LGBTQIA+ shelter, strongly objected to Harvey Marcelin being placed in the women’s section because of her documented history of violence against women. She expressed concern for the safety of vulnerable residents. However, instead of her warnings being heeded, administrators fired Brennan for “insubordination” when she continued to raise objections. She later spoke publicly about the case, stating that Marcelin’s feelings and identity were apparently considered more important than the safety of the terrified women in the shelter. As a result, her termination for advocating for safety represents another systemic failure in this case.

Current Status and Latest Developments

As of May 2026, authorities have convicted Harvey Marcelin of first-degree murder, criminal tampering with evidence, and concealing a human corpse in the death of Susan Leyden. Currently 87 years old, she is being held at Rikers Island awaiting sentencing.

Her sentencing hearing is scheduled for June 10, 2026. Given the severity of the crime, her age, and her previous convictions, she will almost certainly receive a sentence that ensures she never leaves prison again.

Brooklyn District Attorney Eric Gonzales has emphasized that this conviction ensures Marcelin “will never walk free again,” providing some measure of justice for Susan Leyden’s family and closure for the families of Jacqueline Bonds and Anna Miranda.

As a result, the case has sparked renewed discussion about parole reform in New York State, particularly for violent offenders with clear patterns of recidivism. Meanwhile, lawmakers and victim advocacy groups are calling for changes to prevent similar failures in the future.

Watch the Full Investigation

For a deeper exploration of this case, including additional interviews, analysis, and context about the systemic failures that allowed three murders across six decades, watch the complete investigation on the Crime and Psyche YouTube channel. The episode examines not just what happened, but why authorities allowed it to happen repeatedly, and what we can learn to prevent future tragedies.

Sources

• New York Post: Serial killer, 83, eyed in case of dismembered body found in NYC
• La Voce di New York: Brooklyn Jury Convicts 87-Year-Old of Murder, Dismemberment in Third Killing
• ABC7 New York: Senior serial killer Harvey Marcelin convicted again
• ABC7 New York: Police reveal disturbing details after 83-year-old ‘serial killer’ arrested
• FOX 5 NY: Elderly convicted killer arrested after dismembered body found in Brooklyn

A System That Failed to Protect

Ultimately, the Harvey Marcelin case isn’t just about one person’s capacity for violence. It’s an indictment of a system that had multiple chances to prevent tragedy and failed every time.

Three women are dead because warning signs were ignored, parole boards prioritized process over protection, and a clear pattern of violence was treated as less important than checking procedural boxes. Jacqueline Bonds was shot three times by someone who had already shown violent tendencies and made explicit threats. Less than a year after a parole board accepted promises that “it will never happen again,” Anna Miranda was stabbed and dismembered. And after one parole board member called Marcelin “a great danger to her community” – then voted to release her anyway, and as a result Susan Leyden was killed.

Each woman had a life, a family, a future. Each deserved better than to become part of a decades-long pattern the system refused to take seriously.

This case raises hard questions: how do we balance second chances with public safety? When does a pattern of violence become predictive enough to justify permanent incarceration? There are no easy answers, but three murders across six decades suggest whatever we’re doing isn’t working. Susan Leyden’s death was preventable. So was Anna Miranda’s. The system recognized the danger and opened the door anyway.

We owe it to their memories and to future potential victims to demand accountability from the institutions meant to keep us safe.

Marcelin’s conviction at 87 ensures she’ll never kill again. But it doesn’t bring back the women she took, undo the failures that let her kill three times, or answer the question haunting this case: how many times does someone have to kill before we finally believe they will again?