Insight Bureau: A blast occurred at the Punjab Police Intelligence Headquarters in Mohali, causing damage to the 3rd floor of the building. The areas was cordoned off and security has been beefed up in the region.

According to sources, the Punjab Police has not ruled out terror link to the blast, saying the Grenade that triggered the blast, was reportedly fired from outside the building with rocket type fire. Investigation is underway.

Punjab CM Bhagwant Mann has sought a report on the blast.