The Petit Family Murders: How a Mother Tried to Save Her Children During a Terrifying Home Invasion
The Petit Family Murders: How a Mother Tried to Save Her Children During a Terrifying Home Invasion

A quiet summer night in Connecticut turned into one of the most devastating crimes in the state’s history when two intruders broke into the Petit family home in July 2007. What followed was a horrifying hostage situation that claimed the lives of a mother and her two daughters, while the family’s father survived with serious injuries.
The case later became the subject of an episode of PEOPLE Magazine Investigates, which revisited the murders and the desperate efforts made by Jennifer Hawke-Petit to protect her family.
On July 22, 2007, Jennifer Hawke-Petit and her daughter Michaela went shopping in Cheshire, Connecticut. During the outing, they were targeted by two men, Steven Hayes and Joshua Komisarjevsky, who followed them home.
The intruders entered the family’s house and held Jennifer, her husband, Dr. William Petit Jr., and their daughters, Michaela and Hayley, hostage. William was beaten with a baseball bat and restrained, while the other family members were kept under the attackers’ control.
The men demanded money, and Jennifer was forced to go to a bank to withdraw $15,000. Despite the danger she faced, she managed to alert bank employees to the family’s situation by writing a message on a slip of paper. Her attempt to seek help would later become one of the most heartbreaking details of the case.
Authorities were alerted, but the situation at the home escalated into devastating violence. Jennifer and her daughters did not survive. William, who had been left seriously injured, managed to escape and seek help.
The murders shocked Connecticut and drew national attention. The fact that the victims had been held captive in their own home, and that Jennifer had attempted to signal for help, made the case particularly painful for the community.
Investigators gathered extensive evidence against the two men. Both were prosecuted separately. Steven Hayes was convicted of the murders and sentenced to death, a sentence later changed to life imprisonment without parole after Connecticut abolished the death penalty for existing cases. Joshua Komisarjevsky was also convicted and sentenced to life in prison without the possibility of parole.
The case left a lasting impact on William Petit, who lost his wife and both daughters in a single night. In the years that followed, he became an advocate for victims and their families, while the tragedy continued to be remembered throughout the state.
PEOPLE Magazine Investigates revisited the case through interviews and recollections from people connected to the family, including Jennifer’s sister, Cynthia Hawke-Renn. The program highlighted Jennifer’s attempt to alert bank employees while trying to secure the money demanded by her captors.

More than a decade later, the Petit family murders remain a chilling reminder of how quickly an ordinary day can turn into a nightmare. Jennifer’s effort to find help in the middle of an unimaginable crisis remains one of the most poignant parts of a case that devastated a family and changed a community forever.
Source: people