Authorities say a suspect was arrested after a car crashed into a post office in San Jose, California, causing the building to go up in flames.

A man accused of deliberately driving a vehicle into a Northern California post office is reportedly the brother of former NFL player and US Army ranger Pat Tillman, the US Postal Inspection Service said.

The fire happened just before 3 a.m. on the 6500 block of Crown Boulevard. According to the San Jose Fire Department, a vehicle crashed into the post office and caught fire. The suspect arrested was identified as 44-year-old Richard Tillman, Pat's brother, according to U.S. Postal Inspector Matthew Norfleet.