BBC Verify has examined footage, eyewitness accounts and satellite imagery showing how the attempted assassination of former US President Donald Trump took place.
Videos before the attack show how bystanders tried to alert law enforcement officials to the presence of a gunman on the rooftop.
Verification by Benedict Garman, Josh Cheetham, Jake Horton, Daniel Palumbo, and Emma Pengelly.
Submitted by Russ Atkins.
Motion graphics: Mesut Ersoz.
Producers: Meabh Ritchie and Sarah Glatt.
