It was the second explosives-in-a-garage scare in as many days in the Southland.
Officials later determined the possible explosives were actually a movie prop.
A law enforcement official at Los Angeles International Airport says a live stick of dynamite was accidentally left on an old plane at an airport museum for four days.
Evacuations were underway Wednesday in a San Bernardino neighborhood after police located an explosive device.
A cache of old dynamite was discovered in an abandoned house in San Jacinto and was safely removed and disposed of, Riverside County sheriff’s deputies said Saturday.