One person was killed in a road mishap at 6th Mile, near JCB showroom here on Thursday morning. In a press note, PRO & DCP (Crime) Dimapur informed that a Maruti Baleno (NL02CA 2113) rammed into the back of a Piaggio auto (NL07F 3401), whose impact pushed the auto to the left side of the road and the auto driver was thrown out of the vehicle. The driver sustained head and was killed on the spot.