SPOKANE COUNTY, Wash. -

U.S. Marshals arrested an armed felon Friday night near Airway Heights.

They arrested 33-year-old Tony Gust in the 22000 block of W. Jacobs Road. Gust had violated his probation and a federal warrant for his arrest was issued in U.S. District Court.

When deputies arrived at Gust's home, Gust ran into his trailerhouse and came out with a firearm. Gust was then tased and taken into custody. One round was fired off from his gun when he was tased.

Gust was booked into Spokane County Jail.