A police constable was seriously injured when he was hit by a motorcycle at Samshuddin Circle in Bhatkal on Monday. The injured constable was identified as Muniratnam (55). He belonged to the Karnataka State Reserve Police (KSRP), Mangalore. According to the police, Muniratnam was on duty at the Samshuddin Circle for Bakrid. The constable was shifted to a hospital at Kundapur.