(CBS) COMPTON, Calif. - Beginning this weekend, Compton residents can exchange their guns for gifts -- no questions asked -- as part of a city-sponsored endeavor to reduce violence. According to a statement from the Los Angeles County Sheriff’s Department, personnel will collect firearms in the parking lot of the Circuit City/Ralphs Grocery shopping center at Compton Boulevard and Alameda Street. The guns for gifts drive will continue over the next three Saturdays. For every gun turned in, participants will receive a $50 gift card to Circuit City, Ralphs Grocery or Toys "R" Us. "The largest challenge to this program...