Madhi19 Reddit new post madhi19 on TIL: Tear gas cannot be used in war by militarily because it is a chemical weapon, but it can be used by police

Because that would stop the killing how!

from reddit: the front page of the internet http://www.reddit.com/r/todayilearned/comments/xxci7/til_tear_gas_cannot_be_used_in_war_by_militarily/c5qgpl8