MINNEAPOLIS (AP) — The FBI believes authorities disrupted a terrorism attack that was being planned in a small western Minnesota city after converging on a mobile home that contained Molotov cocktails, suspected pipe bombs and firearms, the agency said Monday.

Buford Rogers, 24, of Montevideo, was arrested Friday and charged with one count of being a felon in possession of a firearm. He made his first court appearance Monday and was appointed a federal defender, but an attorney was not immediately assigned to his case.