A community is left reeling after a targeted mass shooting took the lives of five family members in East St. Louis, Illinois.
The tragedy highlights the devastating impact of youth violence and the chilling digital trails that often precede such horrific acts, leaving a father to grieve both his lost family and the daughter accused of plotting their deaths.
WHAT HAPPENED
Over the weekend of July 12, 2026, five members of an extended family were shot and killed across three different locations in East St. Louis, Illinois.
The victims' ages spanned generations, ranging from 21 to 74 years old. Authorities arrested two teenagers in connection with the killings: a 15-year-old girl and her 16-year-old boyfriend, Ja'ymeir Davis.
According to court records, the 15-year-old girl sent a series of deeply disturbing text messages to Davis before the killings.
In the texts, she reportedly wrote "I love blood" and discussed how easy it would be to kill her aunt at gunpoint. Prosecutors presented this digital trail as evidence of premeditation in the brutal attack.
The victims have been identified as Patricia May, 74; Cherie May, 49; Devin May, 24; Quentin Thompson, 21; and Shania Thompson, 25.
The shootings occurred across multiple locations, including the Samuel Gompers Homes public housing complex and Jones Park. Investigators revealed that the violence unfolded over several days, with Cherie May being shot days before the other family members.
The girl's father, Marcus May, told local media that his daughter was upset with family members and plotted the attacks with her boyfriend. He expressed profound grief, noting that he lost his mother, sister, stepchildren, and nephew in the massacre. "I can't show her no sympathy," May said of his daughter. "She chose to do this."
Illinois State Police troopers arrested the two teenagers in a state park after stopping their vehicle. Davis faces 12 charges, including five counts of first-degree murder, aggravated vehicular hijacking, and dismembering a human body. He is accused of cutting off the right thumb of 74-year-old Patricia May.
Key Facts
- Five Victims: Five family members, aged 21 to 74, were killed across three locations in East St. Louis.
- Teenage Suspects: A 15-year-old girl and her 16-year-old boyfriend, Ja'ymeir Davis, face murder charges.
- Disturbing Texts: Court records show the girl texted "I love blood" and detailed plans to shoot her aunt.
- Premeditated Plot: The girl's father stated she was upset with her family and plotted the attacks.
- Arrest: State troopers apprehended the teens in a state park following a vehicle stop.
WHY IT MATTERS
This case exposes a shocking level of premeditated violence planned by teenagers against their own family. The digital evidence, including the text messages, provides a disturbing look into the minds of the accused before the tragedy unfolded. It highlights the critical role digital forensics plays in modern criminal investigations, allowing prosecutors to establish premeditation through text messages and online communication.
The tragedy also underscores the challenges of prosecuting juvenile offenders in severe violent crime cases, raising questions about accountability, mental health, and the warning signs of extreme domestic violence. For the surviving family members, the pain is compounded by the fact that one of their own is accused of orchestrating the slaughter of her own relatives.
WHAT HAPPENS NEXT
The legal process is moving forward in St. Clair County. Ja'ymeir Davis, 16, is being prosecuted as an adult due to the severity of the charges and an Illinois law that automatically transfers 16-year-olds charged with first-degree murder to adult court. He remains in custody.
The 15-year-old girl's case is currently in juvenile court, but prosecutors are actively seeking to transfer her case to adult court so she can be tried alongside her boyfriend. Both suspects remain in custody as the investigation continues and court hearings are scheduled.
WHAT WE STILL DON'T KNOW
- What was the specific motive or source of the tension that drove the 15-year-old girl to plot against her own family members?
- Will the court grant the prosecution's request to transfer the 15-year-old girl's case to adult court?
- How did the teenagers obtain the firearm used to carry out the mass shooting?
SOURCE NOTE
This story draws on reporting from the New York Post.