In the early 1980s, a tragic tale unfolded in Hollywood, one that involved promising actress Dominique Dunne and her boyfriend, John Thomas Sweeney. At the heart of this story is Dominique Dunne, a bright and talented actress with a promising future in Hollywood.
Known for her roles in popular movies and TV shows, Dominique was a rising star. But beneath the glamour and fame, a dark story was unfolding in her personal life.
John Thomas Sweeney, a chef at a high-end restaurant, was Dominique’s boyfriend. Their relationship, however, was far from a fairytale. Behind closed doors, it was filled with jealousy, control, and escalating violence. The abuse eventually led to a horrifying end when Sweeney strangled Dominique to death.
The shock didn’t end there. Despite the brutal crime, Sweeney was charged with manslaughter, not murder. His sentence? Only six and a half years in prison. But what shocked everyone further was that he was released after serving just three and a half years.
In this article, we will delve into the life of Dominique Dunne, her tumultuous relationship with John Thomas Sweeney, the tragic night of her murder, and the controversial trial that followed. We will also explore how Dominique’s family sought justice and raised awareness about domestic violence in the aftermath of her death.
Who Was Dominique Ellen Dunne?
Dominique Ellen Dunne was born in Santa Monica, California on November 23, 1959. Her family was rich and famous. Dominique’s dad Dominick Dunne was a popular reporter and writer. Her mom Ellen Griffin Dunne came from a wealthy ranching family.
Dominique’s ties to fame and talent extended to her extended family as well. Her aunt and uncle were none other than prominent novelists John Gregory Dunne and Joan Didion.
Dunne had two older brothers, Alexander and Griffin. Griffin Dunne grew up to be an actor too. He is on the TV show This Is Us.
Dunne went to the best schools since she was rich. She spent a year in Italy after high school. When she got back, Dunne started taking acting classes. She began getting small roles on TV and in movies.
She began landing roles in popular TV series such as “Breaking Away,” “CHiPS,” “Fame,” and “Hill Street Blues.”
But Dominique didn’t stop at television; She also graced the big screen with appearances in films like “Diary of a Teenage Hitchhiker” (1979) and “The Day the Loving Stopped” (1981).
Then came her most prominent role ever in 1982. Dunne played Dana Freeling in the scary movie “Poltergeist” written by the legendary Steven Spielberg. This was a big step for her career. People said she was going to be a big star.
But then something bad happened. Dunne met a man named John Thomas Sweeney. He turned out to be dangerous.
How Dominique Dunne Met John Thomas Sweeney and Their Subsequent Relationship
In 1981, Dominique Dunne met John Thomas Sweeney. He was a head chef at Ma Maison, a fancy French restaurant in Los Angeles. After dating for a few weeks, Dunne and Sweeney moved in together.
At first, things seemed good. But Sweeney was an individual with a hot temper, often displaying signs of extreme jealousy and possessiveness.
He started getting really jealous of Dunne. He didn’t want her to have male co-stars or friends. Sweeney would get angry and abusive with Dunne. He started hitting her sometimes.
One time Sweeney choked Dunne so hard she had bruises. She had to cover them up with makeup on a TV show. Dunne got afraid of Sweeney hurting her more.
Despite the escalating violence, Dominique attempted to maintain the relationship, hoping that things would improve. But the abuse persisted.
But after one particularly violent episode on September 26, 1982, Dunne broke up with Sweeney for good.
After ending the relationship, Dunne initially went to stay with her mother for safety while waiting for Sweeney to move out of their shared apartment.
Once Sweeney had taken his belongings and left, Dunne moved back into her home and promptly changed the locks to prevent her abusive ex from entering.
However, Sweeney was not ready to let go. He began stalking Dominique, showing up uninvited at her home and workplace.
The Murder – Dominique Dunne was brutally strangled by John Sweeney on October 30
On October 30, 1982, Dominique Dunne was at her home rehearsing a scene from “V” with fellow actor David Packer.
Unable to accept the end of their relationship, John Thomas Sweeney showed up at Dominique’s West Hollywood home.
Dominique agreed to step outside, leaving Packer in the house. Packer saw them arguing in the driveway from the window, but he did not intervene, thinking it was a private matter.
Sweeney wanted to move back in with Dunne. But she said no way. They started arguing loudly in the driveway. Sweeney got furious that Dunne didn’t want him anymore.
In a rage, Sweeney grabbed Dunne by the neck and started choking her. He strangled her for 4 to 6 minutes. Dunne collapsed to the ground unconscious and fell into a coma.
Packer saw Sweeney kneeling over Dunne outside. He was found standing over Dunne’s lifeless body in the driveway by her co-star David Packer.
He called the police but they said they couldn’t help. When the police finally came, they arrested Sweeney. He said, “I killed my girlfriend.”
Despite the best efforts of the paramedics, Dominique never regained consciousness. Dunne was still alive but in a coma.
She was rushed to the Cedars-Sinai Medical Center, where doctors declared her brain dead. After five days on life support, Dominique passed away on November 4, 1982. She was just 22 years old when her life was brutally cut short by the possessive rage of her ex-boyfriend Sweeney.
Killer John Sweeney had strangled the woman he claimed to love. But he would not pay the full price for taking Dunne’s life.
The brutal murder of Dominique Dunne sent shockwaves across the nation, drawing attention to the dangers of domestic violence. Both her parents, Dominick Dunne and Ellen Griffin Dunne, were devastated by the murder of their daughter.
Sweeney’s Trial and Light Sentencing for Three and a Half Years
In 1983, John Thomas Sweeney went on trial for killing Dominique Dunne. But the trial did not go well in getting justice.
The trial commenced with the presentation of evidence and testimonies. David Packer’s account of the events of that fateful night was one of the most crucial testimonies.
He recalled how he saw Sweeney and Dominque Dunne arguing, how he found Dominique unconscious after the argument, and that Sweeney was kneeling over Dunne.
In his testimony during his trial for Dunne’s murder, Sweeney claimed he could not recall attacking and strangling Dunne, despite the autopsy proving she was strangled for 4-6 minutes.
A letter from Dominique to Sweeney describing his abusive behavior was read aloud during his trial in which she stated, “The whole thing has made me realize how scared I am of you and I don’t just mean physically. I’m afraid of the next time you are going to have another mood swing.”
The judge made some bad decisions that helped Sweeney. He said the killing was not planned, so Sweeney couldn’t be charged with first-degree murder.
The judge also refused to let Sweeney’s ex-girlfriend testify. She would have talked about Sweeney beating her before too.
This decision effectively prevented the jury from getting a complete picture of Sweeney’s abusive nature and the extent of his violent tendencies.
In the end, the jury found Sweeney guilty of manslaughter, not murder. The judge gave Sweeney the maximum sentence – 6 and a half years in prison.
But Sweeney only served less than 4 years (3 and a half years to be precise) of his sentence! He got out of prison in 1986. The justice system had failed Dominique Dunne.
Sweeney served a very short time for taking someone’s life. Dunne’s family and the public were angry that he got such a light punishment.
Aftermath of Dominique Dunne’s Death and Reaction of the Dunne Family (Dominick Dunne and Ellen Dunne)
Dominique Dunne’s family was very upset when John Thomas Sweeney got released from prison in 1986. They felt like he got away with murder.
Dominique’s father, Dominick Dunne, used his platform as a journalist to raise awareness about the case and the broader issues it highlighted.
He wrote about the trial in an article for “Vanity Fair,” shedding light on the judicial system’s failures in handling cases of domestic violence.
Dunne’s mother Ellen started a victim’s rights group called Justice for Homicide Victims after Sweeney was released from prison after serving only three and a half years of his six-and-a-half-year sentence. It helped fight for justice for victims of crimes.
Griffin Dunne said that “if she had lived, she’d be an actress everyone in the world would know. He [Sweeney] is a murderer, he’s murdered, and I think he will do it again.”
Sweeney changed his name to John Maura after he got out of jail. Sweeney was hired as head chef at an upscale restaurant in Santa Monica, California after his release from prison.
But Dunne’s family found out where he worked.
Dunne’s brother Griffin and mother Ellen stood outside the restaurant. They handed out flyers about Sweeney killing Dominique. Sweeney quit because of this.
Later, John Patrick Maura accused Dunnes of harassing him. He changed his name again and disappeared. The family felt he never properly paid for Dominique’s murder.
The justice system failed Dominique Dunne. Her killer served only a few years in prison for taking her life. The public was outraged by the short sentence Sweeney got.
Dunne’s story shows the justice system sometimes goes easy on domestic violence cases. Sweeney took away Dunne’s career and life. Many believe he should have served much longer behind bars.
Conclusion
The tragic story of Dominique Dunne shows what can happen with domestic violence. Her abusive ex-boyfriend John Thomas Sweeney took away her life and career.
Dunne was a rising actress who seemed headed for stardom. But Sweeney strangled her to death at only 22 years old. He flew into a rage because Dunne didn’t want to be with him anymore.
Sweeney was convicted of manslaughter but served less than 4 years in prison. Many people felt this light sentence was unjust. Dunne’s family started a group to help other victims of crimes.
Even after his release, Sweeney never admitted he was fully responsible. He changed his name and disappeared to avoid backlash over Dunne’s murder.
Dominique Dunne’s case reveals problems in how the justice system handles domestic violence sometimes. Her killer served very little time despite his brutal actions.
Dunne’s tragic murder shows why we need tougher punishments for abusers. No one’s life should be cut short like Dominique’s was because of an ex’s rage and jealousy. Justice failed her, but we can learn from this case going forward.
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FAQs on Killer John Sweeney
Despite brutally strangling Dunne, John Thomas Sweeney Sweeney was only convicted of manslaughter and given a maximum sentence of 6 years. He served only three and a half years in prison before being released in 1986 due to various factors including a plea deal, a controversial sentencing decision, and time served.
Dominique Dunne was an American actress known for her role in the film “Poltergeist.” She was tragically killed by her ex-boyfriend, John Thomas Sweeney, in 1982.
John Thomas Sweeney strangled Dominique Dunne during a heated argument at her West Hollywood home. The act of strangulation was the cause of her death.
Yes, Dominique Dunne had previously dated John Thomas Sweeney, but their relationship had ended prior to her death.
John Sweeney’s trial for the murder of Dominique Dunne was highly publicized. The prosecution presented evidence of the brutal nature of the crime, while the defense argued for a lesser charge. Ultimately, Sweeney was convicted of voluntary manslaughter.
Dominick Dunne was deeply affected by the death of his daughter, Dominique Dunne. The loss of a child had a significant emotional impact on him. He was devastated by her brutal murder and outraged by Sweeney’s short sentence.
Ellen Griffin Dunne is the mother of Dominique Dunne and the former wife of Dominick Dunne. She has been vocal about her daughter’s death and the subsequent trial.
A: According to accounts from the trial, John Sweeney appeared stoic and emotionless during the proceedings. He claimed that he couldn’t recall the attack though he admitted standing over Dunne’s body after strangling her.
A: There were conflicting reports regarding John Sweeney’s remorse for killing Dominique Dunne. Some sources claim he expressed remorse, while others suggest he showed little to no remorse. After serving less than 4 years he changed his name to John Patrick Maura and disappeared to avoid backlash.
A: John Sweeney served only three and a half years in prison for the murder of Dominique Dunne. This relatively short sentence has been a source of controversy.