Detectives in Rancho Cordova are trying to piece together the circumstances behind a shooting after a man suffering from a gunshot wound stumbled into a store on Mather Field Road.  

A clerk at a convenience store says a man got out of a car and walked into the store asking for help, before collapsing on the floor Saturday afternoon.  

While waiting for the ambulance, the man told the clerk he got shot at an apartment complex, before driving to the store. The victim had surgery at a local hospital. There is no word on his condition.