At least 10 people were taken to hospital after a shooting at a lake party near Oklahoma City Sunday night, police said. No suspects are in custody, but there is no reason to believe there is an ongoing threat to the public, Emily Ward, a spokesperson for the Edmond Police Department, told CNN. Officers responded around 9 p.m. CT to reports of gunfire at a party at Arcadia Lake, Ward said. Ten victims were transported by emergency medical services to hospitals across the Oklahoma City metro area, she said, adding the victims were in "various conditions."