The Kino Border Initiative reported:
At least five different migrants arriving at our Migrant Aid Center in the last two weeks shared that BP agents have adopted a manipulative strategy to avoid providing medical attention to migrants in their custody. Officers tell migrants at one processing center that they will receive medical attention at the next processing center. When migrants arrive at the next center, agents there tell them the same thing, and the migrants are instead expelled to Mexico without ever having received medical attention.
— “July 22 Update From KBI” (Nogales: Kino Border Initiative, July 22, 2021).