Prosecutors began their case with the most powerful piece of evidence, a witness's video of George Floyd's death.
But the defense insisted the former Minneapolis police officer did not cause Floyd's death.
CBS2's Dick Brennan reports.
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..
