Hundreds try to storm the border. Expect significant US response #tijuana
Border now closed to all
Gas being brought out on Mexican side 
Migrants with children now scrambling up railway siding trying to reach us border thru mountain
So many v tiny children in this mayhem
Us military helicopters all over Mexican side of border now. Normal protocol bars this.
Some pushing right to fence shouting “yes we can”.
Tear gas fired from US side of border
San Ysidro border crossing closed and cleared of all vehicles
San Ysidro
Think it’s fair to say the Mexican authorities aren’t going to risk being understaffed a second time. Police surrounding the camp now in significant numbers #Tijuana
