The teenager who took the video of the former police officer kneeling on George Floyd's neck took the stand in Derek Chauvin's trial.
She and others testified about watching Floyd struggle to breathe.
CBS2's Hazel Sanchez 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..
