Police do not have a suspect following a weekend incident in which the 49ers linebacker Aldon Smith was reportedly stabbed. Santa Clara County Sheriff Sergeant Jose Cardoza confirmed that deputies responded to a 911 call from a large party with reports of noise and possible gunshots. "There was a lot of confusion. People heard gunshots, people heard commotion, but nobody saw where it came from. Nobody saw anyone stab anyone," Cardoza said. "We don't know if it was one person responsible or more than one person responsible for the three victim injuries."