(KTLA-TV)

(KTLA-TV)

EAGLE ROCK, Calif. -- An explosives scare in Eagle Rock forced the evacuation of a Los Angeles city fire station for more than an hour Wednesday morning.

It happened around 8:30 a.m. at Fire Station 42 on Colorado Boulevard.

Someone found what was thought to be a grenade and brought it back to the station, according to a Los Angeles police officer at the Northeast Station. A bomb squad was called in to investigate.


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It turns out, the device was a military-grade smoke bomb, according to fire officials. Around 10 a.m., officials said the item had been discarded.

Firefighters and trucks were moved out of the building as a precaution.

Colorado Blvd. was shut down between Casper and Highland View Avenues.

The roadway has since reopened.

It was unclear where the smoke bomb was found.