A legal claim filed by the widow of 1 of the 3 LA County Sheriff’s Department deputies killed in a grenade explosion last ...

Despite a massive search, investigators have yet to find a second hand grenade involved in the fatal mishap.

Nancy Lemus, the widow of a deputy killed in an explosion last year, claimed the LA County Sheriff's Department failed to ...

A 12-year-old in Virginia was killed by an exploding grenade investigators believe was bought from an antique mall in North Carolina, and now authorities are warning others may have been sold and ...

Blast overpressure is a rapid high wave of pressure created by an explosion that can cause serious or fatal injuries.