https://www.aclu.org/cases/aclu-v-cbp-foia-case-cbp-and-ice-records-related-use-cell-site-simulator-technology https://www.aclu.org/cases/aclu-v-cbp-foia-case-c

https://www.aclu.org/cases/aclu-v-cbp-foia-case-cbp-and-ice-records-related-use-cell-site-simulator-technology https://www.aclu.org/cases/aclu-v-cbp-foia-case-cbp-and-ice-... I know ACLU has challenged border patrol with other issues also.