Former police officer Derek Chauvin put increased pressure on George Floyd's neck, a court was told.
Bystander Donald Williams told the court that Chauvin increased the pressure of the chokehold with a shimmying motion.
Chauvin trial: Clerk felt 'disbelief','guilt'; Chauvin told bystander 'he's probably on something'
FOX 4 Now Florida
The trial of Derek Chauvin will continue on Wednesday, a day after several eyewitnesses described the events that led up to the..
