FILE - This May 31, 2020, file photo provided by the Hennepin County Sheriff shows former Minneapolis police Officer Derek Chauvin, who was arrested for the May 25 death of George Floyd. As George Floyd told Minneapolis police officers that he couldn't breathe more than 20 times in the moments before he died, Chauvin, the officer who pressed his knee against Floyd's neck, dismissed his pleas, saying it takes a heck of a lot of oxygen to talk," according to transcripts of body camera video recordings made public Wednesday, July 8, 2020. (Hennepin County Sheriff via AP, File)Former Minneapolis police officer Thomas Lane, right, walks out of the Hennepin County Public Safety Facility on Monday afternoon June 20, 2020, in Minneapolis with his attorney, Earl Gray, after a hearing. Lane is one of four former officers charged in the death of George Floyd. (Glen Stubbe/Star Tribune via AP)
Hennepin County Sheriff
FILE - This May 31, 2020, file photo provided by the Hennepin County Sheriff shows former Minneapolis police Officer Derek Chauvin, who was arrested for the May 25 death of George Floyd. As George Floyd told Minneapolis police officers that he couldn't breathe more than 20 times in the moments before he died, Chauvin, the officer who pressed his knee against Floyd's neck, dismissed his pleas, saying it takes a heck of a lot of oxygen to talk," according to transcripts of body camera video recordings made public Wednesday, July 8, 2020. (Hennepin County Sheriff via AP, File)
