GUJRAT - A man shot dead his mother and three sisters over suspicion at Dinga city, some 25 kilometres away from Kharian, the other day. According to police, accused Shafqat shot dead his mother Anwar Bibi and three sisters - Raheela, Adeela and Nargis. The police further said that the cause of the killings is stated to be suspicion of illicit relations. The police sent the bodies to Tehsil Headquarters Hospital and started investigation.