CHITRADURGA, July 13: An autorichshaw driver and two of his accomplices allegedly stabbed a police constable, attached to the office of the Inspector General of Police (intelligence), with glass pieces and a knife, near Chelugudda in the city. The victim has been identified as Siddesh. According to police, the accused attacked Siddesh as soon as he got into the autorickshaw to reach his wife's house in Chelgudd. They also took away Rs 400 from him.