Man is shot dead by security guard after trying to stab customers in store, LAPD says

A security guard at a Sylmar store shot and killed a man who police say threatened customers with a shard of glass.

The shooting was reported about 3:40 p.m. in the 13700 block of Foothill Boulevard, according to Officer Tony Im of the Los Angeles Police Department.

The man, 45, came into a store...