Migrants who were dropped off by the Border Patrol board a bus behind the Pimería Alta Historical Society Museum in Nogales on Dec. 14, 2023.
Jose Ignacio Castañeda/Republic
Santa Cruz County Emergency Management Director Sobeira Castro is pictured on Dec. 14, 2023, in Nogales, Arizona.
Jose Ignacio Castañeda/Republic
The migrants released in Yuma arrived by bus at Phoenix's Sky Harbor International Airport on Dec. 16, 2023.
Mark Henle/The Republic
Migrants who were dropped off by the Border Patrol board a bus behind the Pimería Alta Historical Society Museum in Nogales on Dec. 14, 2023.
Jose Ignacio Castañeda/Republic
Migrants who were dropped off by the Border Patrol board a bus behind the Pimería Alta Historical Society Museum in Nogales on Dec. 14, 2023.
Jose Ignacio Castañeda/Republic
Migrants who were dropped off by the Border Patrol board a bus behind the Pimería Alta Historical Society Museum in Nogales on Dec. 14, 2023.
Jose Ignacio Castañeda/Republic
Migrants who were dropped off by the Border Patrol board a bus behind the Pimería Alta Historical Society Museum in Nogales on Dec. 14, 2023.
Jose Ignacio Castañeda/Republic