at the us mexico border or soaring, john holeman has more. we're in a migrant shelter mexico city. and this route going up through mexico to the united states is one of the principal migrant roots for refugees as well in the world and the united nation to said that at the moment the situation met for us food is a crisis that's getting for the tipping point, and that's because between october 2021 and september 2020 to the us border patrol registered more than 2000000 detention people trying to get through that border. it's a record number for them. so there's a lot of people trying to get through, and also the profile of them is changing before. usually that would be mexicans, or central american people from honduras, guatemala, salvador now 40 percent of people from other countries outside of that region. nicaragua, cuba then is whaler countries who, if authoritarian governments are also an economic problems. also people from haiti, a country with an absolute political crisis where gangs of roaming the streets and are in control of some areas of the capital. now speaking about peo