Bystander video footage has captured the moments before the killing of 37-year-old Minneapolis man Alex Pretti by federal immigration officers.
The killing comes less than three weeks after Renee Good was shot dead by an immigration agent in the city.
BBC Verify has analysed footage of the shooting from multiple angles, piecing together a detailed picture of what happened.
Ros Atkins’ report contains distressing images.
Verification by Emma Pengelly, Paul Brown and Benedict Garman. Graphics by Mesut Ersoz. Video produced by Tom Joyner.