A man tries to light his cigarette from the flames of a burning Boston Police cruiser during a clash with Boston and Massachusetts State Police following a march in the street calling for justice for George Floyd, a Minneapolis man who died in police custody, in Boston, Massachusetts, USA, 31 May 2020. A bystander's video posted online on 25 May, appeared to show George Floyd, 46, pleading with arresting officers that he couldn't breathe as an officer knelt on his neck. The unarmed black man later died in police custody. According to news reports on 29 May, Derek Chauvin, the police officer in the center of the incident has been taken into custody and charged with murder in George Floyd killing.