Officials in Pittsburgh, New Orleans and Washington, D.C., have proposed bans or limits on the use of tear gas, and Minneapolis, where Floyd was killed, has halted the use of choke holds and neck restraints like the one that killed him. California Gov. Gavin Newsom ordered police there to stop training officers in choke holds, and Bellevue, Washington, Police Chief Steve Mylett on Friday banned his officers from using controversial neck restraints except when deadly force is needed.
Oregon city joins others in curbing tear gas, police tactics
