California school shooting threatened via Instagram
A disturbing and violent online threat against a Los Angeles-area high school lands a 15-year-old boy in custody. CBS Los Angeles'..
CBS News
A disturbing and violent online threat against a Los Angeles-area high school lands a 15-year-old boy in custody. CBS Los Angeles'..
The Southern California high school where a student shot five people and himself Thursday, has conducted lockdown drills in the..