JUST IN: President Trump orders all American flags in the U.S. and around the world to be flown at half-staff in honor of the Florida school mass shooting victims.

JUST IN: President Trump orders all American flags in the U.S. and around the world to be flown at half-staff in honor of the Florida school mass shooting victims. https://t.co/0B2fBzckby

— NBCWashington (@nbcwashington) February 15, 2018