A man suspected of leaving "Molotov Cocktail"-style incendiary devices at a subway station in Los Angeles was arrested Monday.

Frederick Brown, 50, was detained at the MTA MacArthur Park Red Line station near 6th St. and Alvarado St. and was being held with no bail, according to jail records. Police said he had two replica handguns at the time of his arrest.

There was no evidence of a terrorism motive, authorities said.

Brown was booked in jail on suspicion of being in possession of a destructive device, the legal definition of a bomb, and a parole violation.

Officials said Brown was suspected of leaving three homemade devices containing liquid that had the odor of gasoline on the Red Line station platform at Vermont and Santa Monica Blvd. last Friday.

Read more: NBC Los Angeles