In another such incident within a month, a traffic cop was dragged for nearly a kilometre on a luxury car’s bonnet in Chandigarh on Saturday evening. The driver of the vehicle allegedly tried to run him over but the cop jumped over the bonnet of the car to save himself.The incident took place yesterday evening when a traffic police constable Sandeep Kumar stopped a car because it allegedly had tinted glasses. When the cop waved his hand and directed the driver to stop, he kept on driving and hit Kumar. The cop jumped over the bonnet to avoid being hurt.The accused did not stop the car and kept driving for some 200 metres and also hit another person, a motorcyclist, who tried to chase the car, police said, adding that the motorcyclist escaped unhurt.The car driver Tanvinder Singh was arrested after a chase while two passengers, Gagandeep Singh and Jitender Singh, managed to flee, police said.All three are residents of Sirhind in Fatehgarh Sahib in Punjab, police said.The injured cop was admitted to a hospital where his condition is stated to be stable, police said.This is the second such instance in Chandigarh. On August 10, a traffic police constable signalled a car at the roundabout in the city to stop, after he saw the driver on the phone.The accused, identified as Aftab Singh Gill, a resident of SAS Nagar, tried to flee but ended up dragging the cop, Davinder Singh, on the bonnet of the car for around a km. Gill was later arrested. The incident was filmed by a passerby on his mobile and the post went viral online.