2 teens detained after chemical mixing sparks evacuation at La Cañada High School

In an update provided Saturday, investigators said two 16-year-olds were detained after a chemical mixing incident prompted the evacuation of La Cañada High School on Friday. Deputies and Los Angeles County Fire Department hazmat crews responded to the school around 12:01 p.m. Friday, Dec. 12, after school officials reported seeing two students mixing unknown liquid [...]