JAMMU: A head constable of Jammu and Kashmir Police and his wife were killed while his son was injured when the vehicle in which they were traveling skidded off the road and fell into a drain in Doda district on Friday.This family from Bani in Kathua district was going to Bhaderwah in their SUV when the accident happened near Basti village (Bhaderwah) at around 9 am. Head constable Zulfikar Ali (47), posted at Bhaderwah District Special Branch, and his wife Rehana Begum (42) died on the spot, an official said.“Police and medical teams from SDH Bhaderwah reached the spot and the family was taken to Bhaderwah hospital, where the couple was declared dead. Their sons Arshad Ahmed (20) and Kamran Ahmed (24) are undergoing treatment,” the officer said.Union Minister Dr Jitendra Singh expressed grief over the deaths in an X-post.