TEXT: "People walk past a sign reading ""last number entered"" in Ciudad Juarez, Chihuahua state, on May 20, 2019. - About 7,000 migrants are waiting to enter the United States via El Paso, either by the metered number system, or those which are part of the remain in Mexico policy, Migrant Protection Protocols. Those that are part of MPP are made to wait out their asylum claims on the Mexican side of the Border, where they are vulnerable to criminals looking for an easy target, extortionists, corrupt police, among other dangers."