Three men are injured after a stabbing at an Upstate fast food restaurant, over the weekend. The Greenville County Sheriff’s Office says investigators are working to identify a suspect following the stabbing, which happened shortly before 1 a.m. at the Cook Out location on Woodruff Road, just before 1AM Sunday
Deputies say one man was found at the scene suffering from a stab wound and was transported to the hospital.
Investigators later learned two additional men had driven themselves to the hospital for treatment, before deputies arrived…