What U.S. police are shooting at protesters

Police across the United States are using a variety of weapons on protesters as demonstrations against the police killing of George Floyd intensify. Often described as “non-lethal,” these weapons include tear gas, pepper spray and rubber bullets. They have sometimes seriously injured protesters.

Tear gas has been widely and frequently used by police to disperse protesters. CS or CN gas are chemical compound powders that spray from canisters. They produce a burning sensation in the eyes and mouth that incapacitates.

Police have shot protesters with pepper spray both from handheld...