Three Prince William County Police officers were shot Saturday as they responded to the scene of a domestic-related shooting, police said. The officers are being treated for their injuries, police tweeted. Their conditions are not yet known. In a brief statement, Prince William County police asked for patience as they investigated. Police said the shooter was in custody. The shooting happened in the 13000 block of Lashmere Court in Lake Ridge, Virginia. Several roads are blocked in the area of Quate Lane at Delaney Road during the investigation.