Left for Dead – Mary Vincent

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2nd January 2018  •  5 min read

Mary Vincent was just 15-years-old when she was brutally attacked by Lawrence Singleton. He chopped off her arms, threw her from a cliff and left her for dead.


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It was a scorching afternoon in Berkeley, California, on the 29th of September, 1978. 15-year-old Mary Vincent was a promising dancer. Having worked front stage at the Lido de Paris in Las Vegas, as well as in Australia and Hawaii, her future was certainly looking bright. On that fateful afternoon, Mary decided she was going to run away from home. Her parents were going through a divorce and she needed some time alone. Los Angeles was the destination, she decided.

As she pointed her thumb towards the hazy California sun, a blue van rolled to a halt beside her. Behind the wheel was former merchant marine seaman, Lawrence Singleton, a relatively unsuspecting looking man with grandfatherly features. Singleton offered to drive Mary to Interstate 5 to which she readily accepted.

As they approached Interstate 5, Singleton continued to drive. When Mary realised that he had passed the turn off, she grabbed a pointed surveyor stick that was sitting beside the passenger seat and demanded he turn the car around. Singleton told Mary that it was an honest mistake and turned the car around to head baxk towards Interstate 5.

A few miles down the road, Singleton pulled the car in at the side of the road and told Mary he needed to use urinate and that he couldn’t wait to the nearest gas station. Mary decided to get out of the car for a breath of fresh air. As she was tying her lace, Singleton crept up from behind and cracked her over the head with a hammer.

After brutally raping and sodomising the teenager, Singleton severed both of her arms with a hatchet. He then threw her down a 30 foot culvert in Del Puerto Canyon in Stanislaus County and left her for dead.  As Singleton sped off, he believed that he had killed Mary and that nobody would ever be able to find her. He was wrong.

The following morning, two women came across a ghastly sight: Mary Vincent was stumbling down the road, nude, holding what remained of her mutilated arms up in the air. “She was holding up her arms so that the muscles and blood would not fall out,” read the court documents.1

She was rushed to hospital where she was able to provide a detailed description of Singleton. The composite sketch was so realistic that Singleton’s neighbour recognised him and called police immediately.

Mary Vincent and Lawrence Singleton during Singleton’s trial.

Under the ridiculously lenient laws at the time, Singleton was sentenced to just 14 years in prison which was the maximum sentence allowed. After serving just eight years and four months of that sentence, Singleton was paroled for “good behaviour.”2 Shortly before his release, his psychiatric evaluation read: “Because he is so out of touch with his hostility and anger, he remains an elevated threat to others’ safety inside and outside prison.” In addition, while incarcerated Singleton had written several letters to Vincent’s lawyer wherein he threatened her. After his parole, Vincent was terrified that he would come back to finish off what he started.

While Mary survived, she didn’t feel like a survivor. After the attack, she fell into a deep depression. She had hopes and dreams of becoming a dancer but her reconstructive surgery rendered her unable to dance ever again. She spent numerous years shuddering at the very thought of that afternoon. She suffered from relentless nightmares and drifted from place to place. She was unable to find a job and couldn’t even afford to have her prosthetic arms fixed; she filed for bankruptcy.

“I never smiled one in 21 years,” Mary said in 1999. By now, however, Mary had met a man named Tom and duo got married. Mary went on to have two sons and she attended the University of Nevada, Las Vegas. While she once considered herself a victim, she became a survivor and a victim’s advocate. Beforehand, the very thought of her ordeal traumatised her. But now, she was now willing to speak publicly about that fateful afternoon in the hopes that it would prevent other young and impressionable teenagers from hitchhiking.3

While Mary could dance no longer, she discovered a new talent: drawing. “I couldn’t draw a straight line. Even with a ruler, I would mess it up. This is something I woke up with after the attack, and my artwork had inspired me and given me self-esteem,” said Mary.4

So what became of Lawrence Singleton following his release? He moved to Florida after Californian citizens shared their disdain at the thought of him being released back into their community.  In fact, numerous protests of his parole were staged across the state. “Drop Dead, Larry” and “Get the maniac out,” read some of their banners.5

A couple of years after his release, a painter called police after witnessing something gruesome through a window of a home he was walking past in Tampa, Florida. The horrified caller said that he saw a nude man raising his arm again and again over a bloody woman who was slouched over his couch. He told police he heard “bones crushing like chicken bones breaking.” When police arrived, they were met by none other than Lawrence Singleton. It was his home and he was covered in blood.

On the sofa inside the living room lay the lifeless body of Roxanne Hayes, a 31-year-old sex worker who had arranged a date with Singleton; he had agreed to pay her $20 for sex. Singleton had stabbed the mother of three to death with a boning knife.6

Roxanne Hayes.

As news of the murder reached Mary, she knew in her heart that she had to face Singleton once again. While she wasn’t required to testify at his trial, she felt as though she had to. This time she would see that justice is served. “I was raped. I had my arms cut off. He used a hatchet. He left me to die,” Mary told the stunned court room as she pointed towards Singleton with her prosthetic hook.7

Assistant State Jay Pruner said that the brutality of Singleton’s attack on Mary and the violent murder of Roxanne are the reason that it was recommended that Singleton be sentenced to death. “Twenty years ago Mary Vincent got into Mr. Singleton’s van. Some 20 years later, Roxanne Hayes got into Mr. Singleton’s van. She, unlike Mary Vincent, did not survive her meeting with Lawrence Singleton.”

Mary’s testimony helped send Singleton to death row where he passed away from cancer in 2001. “I wanted to look into his eyes,” said Mary. “But now I won’t be able to find out whatever I was looking for. I feel like I was cheated again.”8

Singleton became a national symbol of the shortfalls within the criminal justice system. If laws had been less lenient then Lawrence Singleton would never have been released and Roxanne Hayes would still be alive.

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Footnotes:

  1. San Francisco Chronicle, 1 August, 1988 – “Quiet Wedding for Hatchet-Rape Victim”
  2. Slate, 15 November, 2011 – “Not Guilty by Reason of Neuroscience”
  3. The Orange County Register, 21 October, 1999 – “The Power of Love”
  4. Ventura County Star, 1 May, 2009 – “Crime Survivor Speaks”
  5. Contra Costa Times, 1 January, 2002 – “Lawrence Singleton Dies of Cancer in Florida”
  6. Seattle Post-Intelligencer, 11 JAnaury, 2002 – “Singleton Deserved to Die Lonely and Despised”
  7. The Tampa Tribune, 25 February, 1998 – “Mutilated Victim Faces Singleton”
  8. The Miami Herald, 17 January, 2002 – “Victim Feels Cheated By Attacker’s Death”

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Sandra
Sandra
3 years ago

What a strong woman and what a horrid man. Shame on the state of California for giving him such a small sentence. There is blood on their hands.

Ian
Ian
3 years ago

the saddest part of this is that this stuff still happens today. the lunatic killers AND the criminal justice styems that says it did all it could do under the sentencing guidelines . well who wrote the sentencing guidelines?

Ducko5
Ducko5
2 years ago

I would have tortured him to death if he did that to my wife/daughter.mom etc Like sadistic shit. he would have wished he was dead.

Hello Felicia
Hello Felicia
1 year ago
Reply to  Ducko5

My great grandmother would hide Larry Singleton’s mother in her home when his father got drunk because he would chase her through the neighborhood with knives, threatening to cut her arms off and chop her into pieces. Everybody knew that he would eventually get so drunk that he’d pass out and then she was safe to return home. I’ve wondered what Larry experienced at the hands of his father. When he killed the prostitute it was in the same neighborhood he grew up in and just houses away from where my grandmother lived in Orient Park of Tampa. My mom… Read more »

Lila Williams
Lila Williams
9 months ago
Reply to  Hello Felicia

How very, very interesting. Especially about the threats.

I had an encounter with Larry Singleton 1 year before Mary did but somehow managed to escape. It was eerily similar to Mary Vincent’s. I feel sure Larry practiced for years before attacking Mary and that there are other victims. Few people now remember this crime. But if you ever met Larry, you’d never forget.

Andy
Andy
3 months ago
Reply to  Hello Felicia

Monsters aren’t born they’re made. If parents show real love to their children and set a good example for their kids, most will follow. So many cases of the abused turning into abusers.

Bonnie Akridge
Bonnie Akridge
2 months ago
Reply to  Andy

That is not true. There really are bad seeds that were raised in the most loving families but still turned out to be horrific humans. Paul Kenneth Keller comes to mind. Check out his story.

Sam Mal
Sam Mal
4 days ago
Reply to  Bonnie Akridge

Not necessarily. Even Paul Kenneth Keller didn’t have a great childhood – “In that program, it was reported that Keller has said that he was molested by a volunteer fireman when he was twelve years old. His family has been described as being devoutly Lutheran. Some of the fires he set were at Lutheran churches.”

Ducko5
Ducko5
2 years ago

You can thank bleeding heart liberals for this mans release and murder of this poor woman.
Thanx liberals, You too should be thrown in jail!

Carabear
Carabear
1 year ago

A lot of the details of this story are reported wrong. Like- it wasn’t two women that stopped to help her- it was a newly wed couple in their honeymoon that had gotten lost and happened to see her.

Ash
Ash
1 year ago
Reply to  Carabear

And the entirety of her harrowing trek through the desert has been left out. It’s one of the most incredible stories of survival and the indomitable will of the human spirit and it was just..brushed aside.

Courtney
Courtney
1 year ago
Reply to  Ash

Yep. They also left out the part where a red convertible with two men it it saw her first, and drove off. She walked for 3 miles after that before the honeymooning couple found her.

Dan
Dan
1 year ago

And we’ll never know if these two women were the only victims of this horrible man …

Lila Williams
Lila Williams
9 months ago
Reply to  Dan

I actually had an encounter with Larry Singleton 1 year before Mary Vincent did. It was eerily similar. but I managed to escape, although I have rarely told anyone about it. Because of my almost identical experience, I think Larry was “practicing” for maybe even years before attacking Mary. i also feel quite sure there are other victims.

Brenda
Brenda
5 months ago
Reply to  Lila Williams

Hi Lila, I was a hitchhiker in the late 70’s – early 80’s, traveling multi states alone as a teen girl. I knew there were dangers, but somehow, I never thought it would happen to me. I purposely avoided watching or reading the news back then. Instead, I filled my head with music and smoke. One night I knocked on my sister’s door in Lodi, CA, after having hitchhiked the 360 miles from my home in Manhattan Beach. My older sister was shocked to see me (I was 17, alone and unexpected.) She pulled me into the house where her… Read more »

Econobiker
Econobiker
9 months ago
Reply to  Dan

The 1960s and 1970s were the eras im which people disappeared and were never ever found so probably he had many other victims.

Karen
Karen
8 months ago

Stay away from drugs, kids!

Mewmley
Mewmley
5 months ago

“She was holding up her arms so that the muscles and blood would not fall out,” jeez, that shit is really messed up.

Randall W Duren
Randall W Duren
4 months ago

in1978 I was young boy living on a very large cattle that use the brand (SPJ) in Del Puerto Canyon California where Larry Singleton chop’t Mary Vincent arms off with a hatchet and left her for dead. When my mother found out about this incident without a doubt it changed our lifestyle. We were very free running and adventurous kids with very little worries. At the time my older sister Lori was 11 my brother Doyle was 10,and myself Randall was 9, and my baby sister sheila was 8 . we lived miles anybody in a section of Road ironically named murderers Gulch right alongside Del Porto Canyon Road. I have followed the story of Mary Vincent ever since this evil person Larry perpetrated the evil things to that young lady. Without a doubt after that our old time ranch life experience was never the same again. When an animal such as Larry Singleton commits a crime of this manner there are more victims than most people realize! and that man was released after half of his sentence 2 murder a victim in Florida. attempted murder and the man did little over 4 years. how many more were brutalized before he was captured?

it’s a photo of my father in the middle my uncle on the right and my cousin on the left on that ranch inspecting a rattlesnake dad caught in 1978

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