CCTV footage posted on the ANI News twitter account has captured a grisly crime. On Saturday, two unidentified assailants fired at a father-son duo in Khanna district of Punjab.

The duo were shot at in the canteen they ran, where the followers of Gurmeet Ram Rahim Singh’s Dera Sacha Sauda would meet. In the video above, two men can be seen attacking the victims – Satpal Kumar (65) and his son Ramesh (35) – who collapse, while the assailants flee the scene. Both the people shot at died on the spot.

According to The Indian Express, the police feel personal rivalry might be the reason behind the crime, since others present at the crime scene were left unharmed. While no arrests have been made, a search is underway.