The FBI in Salt Lake City is seeking assistance in locating a 28-year-old Montana man who escaped from Bozeman police while being questioned about a sexual assault.

Kevin Briggs faces a federal charge of unlawful flight to avoid prosecution and charges of aggravated assault, attempted sexual intercourse without consent and assault on a peace officer in Gallatin County.

Briggs was being questioned about an assault on his former girlfriend early on Feb. 1, but walked out of the police station during a shift change. He spent that night in Missoula, bought a bus ticket to Spokane, Wash., and was last seen at the station on the morning of Feb. 2.

Briggs is 5 feet, 5 inches tall and weighs about 135 pounds. He has brown hair and hazel eyes. He reportedly told an acquaintance he planned to travel to Seattle, then to Mexico.

More From Newstalk KGVO 1290 AM & 98.3 FM