A police constable died after he was hit by a speeding bike in Mahim on Friday night. The accused bike rider has been booked by the police on charges of causing death by negligence. The deceased constable has been identified as Krishna Gosavi, 51. According to the Mahim police, the incident took place around 9.45 pm at Arunkumar Vaidhya Marg Mahim near Sarvoday Rahiwasi Sangh Mahim (West).