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Case Description

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Summary based on 20 sources
Dymir Stanton, a 29-year-old Black man and a loving father to a three-year-old daughter, was killed on the evening of July 3, 2023, during a mass shooting in Philadelphia’s Kingsessing neighborhood. Family and friends remembered him as a good father who was deeply loved by his family, who later wore matching shirts with his photo to court hearings.

The attack began around 8:30 p.m. when a man wearing a bulletproof vest and a ski mask walked through the neighborhood carrying an AR-15-style rifle and a handgun, firing indiscriminately at people on the street and in cars. Dymir was shot in the chest and back on South Frazier Street. He was one of five people killed in the rampage. The other victims were 15-year-old Daujan Brown, 20-year-old Lashyd Merritt, 31-year-old Joseph Wamah Jr., and 59-year-old Ralph Moralis. Several others were wounded, including a 13-year-old boy and a 2-year-old boy who were both shot in the legs.

Responding police officers found Dymir lying in the street before they continued their pursuit of the gunman, who they heard firing more shots nearby. The shooter was eventually cornered in an alley, where he surrendered. Police identified him as 40-year-old Kimbrady Carriker. At the time of his arrest, he was carrying the rifle, a handgun, multiple magazines, and a police scanner. Sources said Carriker told arresting officers he was trying to help them address the city’s gun violence crisis.

Carriker was charged with five counts of murder, five counts of attempted murder, and numerous other offenses. During the investigation, detectives discovered that one of the victims, Joseph Wamah Jr., had been killed by Carriker in his home nearly two days before the July 3rd shooting spree. The case against Carriker was temporarily paused in August 2023 when he was deemed mentally unfit to stand trial and was sent for treatment. He was found competent in March 2024, and a judge ordered his case to proceed.

In December 2025, Kimbrady Carriker, then 43, pleaded guilty to five counts of third-degree murder, five counts of attempted murder, and related firearms violations as part of a plea agreement. He was sentenced to serve 37.5 to 75 years in state prison.

Links to Additional Sources (20)

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  • Berks Daily Voice: Police ID 5 Killed In Philadelphia Mass Shooting
  • https://www.inquirer.com: The killer in one of Philadelphia’s deadliest mass shootings evidently fired randomly, police say
  • The Morning Call: Five dead in Philadelphia shooting that’s nation’s worst violence around July 4
  • CNN: Suspect in mass shooting that left 5 dead fired randomly at victims, Philadelphia police say | CNN
  • WTAE: Five dead in Philadelphia shooting that's nation's worst violence around July 4
  • NBC10 Philadelphia: Gunman in bulletproof vest kills 5, including teen, injures 2 children in Philly shooting spree
  • khou.com: Philadelphia gunman fired 'seemingly at random,' killing 5
  • Here's what we know about the 5 victims of the Philadelphia mass ...
  • Philadelphia shooter fired through 1st victim's door, claimed to be ...
  • Philadelphia to mark 1 year after Kingsessing mass shooting with ...
  • A suspect has been charged with murder in a Philadelphia shooting ...
  • Kingsessing mass shooting victims remembered in Philadelphia
  • Philadelphia mass shooting suspect told police he did it to clean up ...
  • What we know about the victims of the deadly Philadelphia shooting
  • Mass Shooting Defendant Charged With 5 Counts of Murder, 5 ...
  • Philadelphia Mass Shooting: Mother of victim Lashyd Merritt ... - 6ABC
  • Philadelphia Mass Shooting Victim - Give A Hand
  • Shooter in 2023 mass shooting in Philadelphia's Kingsessing neighborhood pleads guilty - CBS Philadelphia
  • Philly Mass Shooter Pleads Guilty To 5 Murder Counts | Philadelphia, PA Patch
  • Kimbrady Carriker held for trial on Kingsessing shooting charges