Kravetz said the 11-year-old told police he and another boy made the devises of shotgun shells, alcohol and duct tape to throw at cars, joggers and bicyclists along Coast Highway. He was detained on possession of a destructive device, exploding a destructive device with the intent to intimidate and terrify and possession of materials to make a destructive device without a permit.

http://www.ocregister.com/news/year-226876-police-old.html