The Commission decided to send its own team to the scene in Seshachalam forests, near Tirupati, for on-spot investigation into the April 7 incident.
The Commission, which took suo motu cognisance of the incident and sought a report from the Andhra Pradesh government, took up the matter during 'a Camp Sitting' in states of Telangana and Andhra Pradesh here.
"We insist all enquiries by judicial (enquiry)," NHRC Chairperson K G Balakrishnan said during the public hearing.
Balakrishnan also directed that evidence such as the vehicle log books, etc, should be preserved.
More From This Section
He also asked the state government to furnish details of wireless communication relating to the incident and the medical reports regarding injuries sustained by police personnel.
The Commission also decided to send its own team for an inquiry at the spot, an official statement said.