SAN ANTONIO -- The Flying J Travel Plaza off Interstate 10 and Foster Road in east Bexar County is usually known for its low gasoline prices in San Antonio.

But not on Saturday morning.

Video: KSAT 12 Coverage

Motorists, including Hurricane Ike evacuees, were shocked to find out that a gallon of regular unleaded gas was selling for $4.49.

A store employee told KSAT 12 News that a computer glitch was to blame for the problem and the company was working to fix the problem.

The employee said the board should probably be reading $3.49 instead of $4.49.

Corporate officials couldn't be reached for comment.