https://www.washingtonpost.com/news/morning-mix/wp/2014/08/1...
(Of course we can discuss if most of the uses of tear gas are wrong, but lets for a moment think that we have a moment were we need to chase away a crowd of evil persons riotong and threatening to kill perfectly innocent children.)
> Right - that seems horribly wrong. It shouldn't be allowed for law enforcement either.
I'm not trying to discuss if the police are doing the right thing, only te correct way of applying force.