FERGUSON, Mo. – A convenience store is disputing a new documentary’s claim that previously unreleased surveillance video suggests Michael Brown didn’t rob the store shortly before he was fatally shot by police in Ferguson, Missouri, in 2014.

One of the filmmakers, Jason Pollock, told The New York Times he believes the footage shows Brown trading a small amount of marijuana for a bag of cigarillos around 1 a.m. on Aug. 9, 2014. The video doesn’t clearly show what was exchanged, but shows Brown leaving behind the cigarillos.