https://www.tribuneindia.com/news/punjab/cctv-captures-moments-before-punjab-intelligence-headquarters-was-attacked-393872
CCTV captures attack on Punjab Intelligence headquarters in Mohali
Security agencies analyzing it for leads
Chandigarh, May 11
In a major development in the Mohali grenade attack case, the investigating agencies have managed to get a CCTV footage of the attack and security agencies were analyzing it for leads.
The footage comes on a day when the Punjab Police arrested Nishant Singh, a resident of Kullah village in Patti tehsil of Tarn Taran district, in connection with the case.
The 38-second footage shows a white coloured car approaching the Intelligence wing headquarters in Sector 77 at Mohali. An explosion is seen once the car approaches the five-storeyed building. Sources said that the footage was being examined by forensic experts.