Allegheny County Emergency Operations officials said a mistake by a 911 operator caused a nearly four minute delay in the response by firefighters to a house fire on Pittsburgh's North Side. Emergency ...

A day before the July 3 mass shooting that left four people dead in Southwest Philadelphia, police officers failed to respond to a fatal shooting in the same neighborhood, likely by the same gunman.

GRAND PRAIRIE, Texas (KTVT) - A Texas man who says he believed he was confronting burglars was shot by police officers after they mistakenly arrived at his home due ...