BBC Verify examines footage, witness testimony and satellite images showing the events leading up to the assassination of former US President Donald Trump.
Videos before the attack show bystanders attempting to alert law enforcement to the gunman’s presence on the roof.
Verified by Benedict Garman, Josh Cheetham, Jake Horton, Daniele Palumbo and Emma Pengelly.
Presented by Ros Atkins.
Motion graphics by Mesut Ersoz.
Produced by Meabh Ritchie and Sarah Glatte.
