A teenager opened fire at Antioch High School Wednesday killing a student and leaving a mourning community that has already seen two mass shooting incidents in recent years.

A 16-year-old female student was killed, another student was wounded, and the shooter—a 17-year-old male student—killed ...

I graduated from Antioch High School. It's a great school in a great community. The hate it receives, especially after the ...

Metro Police have released further updates regarding the school shooting tragedy at Antioch High School on Wednesday.

The Antioch High School shooting aftermath was a stressful situation that may have been complicated by language barriers, ...

Two students are dead and another student was injured after a shooting inside Antioch High School on Wednesday.

The Contra Costa County Board of Supervisors convened its annual reorganization meeting Tuesday, Jan. 14, 2025, at the County ...