SAN ANTONIO -- San Antonio police say a man has been found shot to death on the campus of an elementary school just hours before classes were to begin.
Police detained four people early Wednesday in the investigation of the killing. Police say one person held for questioning was being treated for a gunshot wound to the leg.
Police around 4:30 a.m. Wednesday responded to 911 calls about shots fired near Clear Spring Elementary School, where the man was found dead.
Capt. Cris Andersen says a person who saw a man running from the campus gave police a description of a car in which he fled. Police later stopped the vehicle and detained four people.
San Antonio police say at least two weapons, including an assault rifle with blood on it, have been recovered.
