Thank you.
USA today: Feds said they used “pepper balls” and “smoke canisters,” but not technically tear gas. “With that said, Johnson-Arbor said the distinction is somewhat limited in practice. The two products cause similar symptoms. Both are chemical irritants that can causing tearing, coughing and sometimes vomiting. Those symptoms were reported from protesters who were cleared from the park on Monday.”
WUSA9: “The law enforcement that cleared the area did use a type of gas that produces similar symtpoms [sic] as tear gas, called Oleoresins Capiscum, or ‘OC’ for short.” ... And in the update dated today: “Gas canisters collected by WUSA9 crews Monday night indicate that artificial CS tear gas was indeed used by federal law enforcement agents clearing out the protesters next to Lafayette Square.”
WaPo: “McEnany was correct, but only to the extent that police did not use products labeled ‘tear gas’ and ‘rubber bullets.’ The Park Police acknowledged firing ‘pepper balls,’ a projectile munition that lofts irritant powder into the air, and ‘smoke canisters’ to scatter the crowd Monday.”
So far this looks like an argument over semantics, which is a waste of time.
WTOP is the only one which presents apparently conflicting information (too much to quote directly), which does leave some reader interpretation over who to believe, but it does not dispute the methods used to disperse the crowd. I would also note that the article includes videos, tweets, and statements from a WTOP reporter who said “from what they could see, the demonstration had been peaceful before the police initiated the move just before 7 p.m.”
So, given you provide 3 sources that uphold the story as has been understood, and 1 source that presents conflicting information without giving weight to any of the information (near the end says “Reporters are still working to verify information provided by the authorities on Tuesday”), why only take the parts that agree with the White House’s version, and call everyone else Trump-hating liars?