Dominique Dunne's murder: A tragic tale connected to the Menendez brothers

In 1982, the promising career of young actress Dominique Dunne was tragically cut short when she was murdered by her ex-boyfriend, John Sweeney. The 22-year-old's death sent shockwaves through the entertainment industry, and her family has continued to seek justice for her.

Dunne, best known for her role in the 1982 horror film "Poltergeist," had been in a tumultuous relationship with Sweeney. Despite his physical abuse, she had attempted to reconcile with him. However, on October 30, 1982, their argument escalated into violence, leading Sweeney to strangle Dunne to death.

Sweeney was later convicted of voluntary manslaughter and sentenced to prison. While he was eventually released, Dunne's family has never fully recovered from their loss.

Now, over four decades later, Dunne's case has been thrust back into the spotlight thanks to Nathan Lane's portrayal of her father, Dominick, in the Netflix series "Monsters: The Lyle and Erik Menendez Story." Dominick, a crime journalist, covered the infamous Menendez brothers' trial, which took place a decade after his daughter's death.

The connection between Dunne's murder and the Menendez brothers' case is a tragic reminder of the enduring impact of violence. As the series explores the complexities of the Menendez brothers' crimes, it also sheds light on the devastating consequences faced by victims of domestic violence.