Kim Thompson captured the First Security Bank Open for the second time in three years with a 3-shot victory over Milan Swilor and amateur Brad Sutterfield Sunday at Tri City Golf Course.

Thompson, an assistant at Alpine Country Club, fired a 4-under-par 68 to go with his 69 Saturday to finish at 137. Swilor, an assistant at Mountain View, and Sutterfield, a BYU sophomore, both shot 71s Sunday for their 140 totals.After making birdies at Nos. 2 and 3, Thompson stayed ahead of Swilor all day. Thompson collected $1,500 for the win, while Swilor, who won here in 1988, earned $1,000. Thompson is having a good spring, having also won a tournament in Lake Havasu, Ariz., last month and earning $5,000.