Officer Derek Chauvin to George Floyd: ‘It takes … a lot of oxygen to talk’

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) 

MINNEAPOLIS — As George Floyd told Minneapolis officers more than 20 times that he couldn’t breathe, the officer who pressed his knee against Floyd’s neck dismissed his pleas, saying...