Police: 2 dead in San Antonio club shooting, suspect arrested

Police have arrested a 19-year-old man in a shooting that left two men dead and at least five people injured at a concert in San Antonio.

Police say Kieran Christopher Williams will be charged with capital murder for allegedly opening fire during an argument Sunday at a music venue.

Police say officers were called shortly after 8 p.m. Sunday to the Ventura.

RELATED: Two killed in downtown San Antonio shooting identified

San Antonio Police Chief William McManus says the victims are all patrons. One victim died at the scene.

Police say the medical examiner's office identified the men killed as 21-year-old Robert Martinez and 25-year-old Alejandro Robles. Martinez was found dead by police inside the bar and Robles died outside of the bar.

The other five who were injured were transported to the hospital and are expected to survive their injuries, say San Antonio police. The oldest was a 46-year-old woman and the other four were male and between 16 and 19 years old.

Homicide detectives believe at least one of the victims knew Williams and that the shooting was not random.

San Antonio police say Williams told them he shot in self-defense after Martinez threatened to kill him after the two bumped into each other.