Onlooker Video Shows Police Response, Evacuations at Site of Boulder Shooting

Ten people were killed in a mass shooting at a supermarket in Boulder, Colorado, on March 22, police said.

Officers were dispatched to the scene at around 2:40 pm after reports of an active shooter at the King Soopers supermarket on Table Mesa Drive. Police said after they entered the supermarket there was an exchange of gunfire, during which the suspect was shot. The suspect was taken into custody and treated in hospital for his injuries.

Police said the suspect, Ahmad Al Aliwi Alissa, was charged with 10 counts of first-degree murder.

This footage, taken by cinematographer Brook Aitken, shows police and SWAT teams outside the supermarket, and a number of people being evacuated from the building. Credit: Brook Aitken Cinematographer via Storyful