#USBP #YumaSector agents encountered more than 4,000 migrants who illegally entered the United States from Mexico Friday through Monday. Agents continue to work expeditiously to identify, screen and process those they encounter. #BorderSecurity is #NationalSecurity pic.twitter.com/CdYxhsBhtA

— Chief Patrol Agent Chris T. Clem (@USBPChiefYUM) December 8, 2021