The 5-year-old boy is the fourth child to die in a hot car in the past two weeks. On Tuesday, July 1, a 9-year-old girl died after she was left inside a vehicle when her mother went to work at 6 a.m. Authorities were called to the Galena Park, Texas, parking lot around 2:15 p.m., per KPRC-TV . The victim’s mother was detained at the scene.

Aiden Martinez, 5, was found dead after being left in a hot car on San Antonio’s West Side. Police identified him and are investigating whether his death was accidental or criminal.