The man who used a digital camera to record the death of Robert Dziekanski at the Vancouver airport says he feels guilty he didn't try to help the Polish immigrant. Dziekanski, 40, died Oct. 14, 2007, following several shocks from a Taser four RCMP officers used to subdue him after he caused a disturbance. The incident might never have received much attention if Paul Pritchard had not decided to grab his digital camera and start recording the actions of the distraught Dziekanski before police arrived. The release of the 10-minute video, which contradicted the police version of the incident, led to widespread public outrage around the world and diplomatic tensions between Canada and Poland. The 10-minute Pritchard video [showed that] four RCMP officers rushed in and confronted Dziekanski, who backed up toward a counter. Dziekanski then faced the officers with what later turned out to be a stapler in one hand. Immediately, there was a loud crack from a Taser, followed by Dziekanski screaming and convulsing as he stumbled and fell to the floor. Another loud crack can be heard, as an officer appears to fire the Taser at Dziekanski again. Then, as the officers kneel on top of Dziekanski and handcuff him, he continues to scream and convulse on the floor. One officer is heard to say, Hit him again. Hit him again," and there is another loud cracking sound. Evidence at the inquiry revealed the Taser was eventually fired five times at Dziekanski. After he was subdued, the RCMP left him handcuffed on the floor, where he died before medical help arrived.