tear gas

President Nicolas Maduro closed the border to stop the opposition bringing U.S. humanitarian aid into Venezuela.
The United Methodist Building sign took aim at federal agents' use of tear gas to drive back migrants near the U.S.-Mexico border this week.
Tear gas provides a smokescreen for governments suppressing popular movements, from civilians protesting police brutality to refugees seeking asylum.
The segment is reportedly a "must run" for Sinclair, the largest U.S. owner of local TV stations by number of outlets.
He said the tear gas was "very safe" as he slammed the migrants as violent criminals.
"We suspend our humanity when it comes to this issue, and I fear that it is because they look different than the mainstream.”
“It’s standard law enforcement issue," Kevin McAleenan told CNN's Chris Cuomo.
Rihanna, Mark Hamill, Alyssa Milano, John Cusack, Kathy Griffin and Nancy Sinatra are among those taking aim at Trump.
Progressive Christians point out that Jesus said his followers should welcome the stranger.
Medical experts say tear gas can cause serious physical and psychological harm in children.