Forensics officer at scene of shooting incident in Breton Court in Lisburn. PICTURE MAL MCCANNPolice are “working to establish a motive” after a number of shots were fired at a house in Lisburn. The front door and an upstairs window were damaged, but those inside were uninjured. “We received a report that a number of shots had been fired at the house shortly before 1.30am on Tuesday morning,” a PSNI spokesperson said. Forensic officer at the scene of a shooting at a property in Breton Court in Lisburn.