Chauvin was pressing his knee into a corpse for 4 minutes.

My Q: How long did it take George Floyd to die?

Dr. Michael Baden: “He was dead after about 4 or 5 minutes.”

He added, it counts about 3 mins & 50 secs from the time when he is on the ground to when he becomes motionless. He had no evidence of breathing for 4 or 5 mins.

— Yamiche Alcindor (@Yamiche) June 1, 2020