Chandigarh, July 25 (ANI): A police constable allegedly shot dead his wife near the gate of a Government Multi-specialty Hospital in Chandigarh on Friday, before turning the gun on himself. The constable reportedly fired seven rounds at his wife who was an employee at the hospital. She died on the spot. Later, he tried to commit suicide but survived. Another woman also sustained bullet injuries in the shooting. She is believed to be out of danger.