The Uttar Pradesh police officer, who was killed by a mob following cow slaughter in Bulandshahr earlier this month, was attacked with stones, sticks, an axe before he was shot dead with his licenced revolver, police said. Attempts were also made to set his jeep on fire, they added. The chilling details about the brutality preceding inspector Subodh Kumar Singh's death have emerged following the arrest of the main accused who the police claim had pulled the trigger. Prashant Natt, who drove an Ola cab in Delhi till about six months ago, was arrested from his in-laws' home in Greater Noida on Thursday. The UP police say he has confessed to shooting Subodh Singh.