The incident occurred late last night on the Old Palam- Khapshera border road.
"The deceased SPO, Mukesh Kumar, was conducting a routine vehicle checking on the road between Old Palam and the Khapshera border. We had received information that some dreaded criminals were heading towards Palam Vihar in an SUV," Gurgaon Police PRO Ravinder Kumar said.
"Some constables tried to chase the car but the criminals managed to escape. The SUV has a Punjab registration number," he said.
The police raiding several places to nab the perpetrators, he said.
The police here was also on high alert after information that a some terror suspects were hiding in the Delhi and National Capital Region.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)