New Delhi: Five Delhi Police personnel were allegedly thrashed by a group of around 20 persons in east Delhi's Kalyan Puri area when they had gone there to ask people at a party to turn down the volume of the music, police said today.

According to police, in the incident which took place on the evening of January 14 in Block No.20 at Kalyan Puri, two of the five cops suffered serious injuries after they were pelted with stones by locals. A senior police official said a case has been registered and two persons were arrested from the spot in connection with the incident.