A man accused of robbing a Salt Lake credit union last month is now facing federal charges.

Nathan Anthony Douros, 27, is accused of robbing the Transwest Credit Union, 39 W. 2100 South, at gunpoint June 27, demanding $20,000 in cash, according to a complaint filed Wednesday in U.S. District Court.

Witnesses who say they saw Douros running from the credit union after the robbery were able to identify him in a photo lineup, according to the complaint.