Veteran Minneapolis police officers, including Chief Medaria Arradondo, have testified that Derek Chauvin used excessive force and violated department policies.
The U.S. had been averaging more than 3 million shots a day since early April, but vaccination numbers in some states that had been on the upswing were leveling off.
Attorneys for the transit officer who shot Grant said he mistook a handgun for a Taser. Minnesota officials offered the same explanation in Wright's case.