 From the Kelo.com News Center, I'm Joe Bowman. The Sioux Falls Police Department is trying a new tactic to stop speeding drivers. SFPD deployed a saturation patrol for its new project near the East 10th Street Viaduct. Two officers capture the speeds on top of the viaduct with a radar gun. Then they notify the other officers waiting on the other side. Police say they stopped 17 drivers in just one hour yesterday.