Joshua Parra-Davis, 23, of Arcadia, was allegedly found with a bomb after visiting Foothills Middle School on January 14, 2011. He will face four felony counts of possession of a destructive or explosive device. He is being held at Los Angeles County Sheriff's Department Pitchess Detention Center in Castaic, and due back at Pasadena Superior Court on June 15 to enter a plea. If convicted of all four felony counts, he could face up to 19 years in prison.