| As many as eight agents were attempting to detain Alex Pretti, a 37-year-old ICU nurse, videos show. One emerged from the scrum holding Pretti’s gun, and less than a second later, the first of what appear to be 10 shots was fired. It is not clear from the video whether the other agents realized Pretti — who local authorities believe had a permit to carry the weapon — had been disarmed. | 
