Mason, Tennessee — The small West Tennessee town of Mason, just 2 square miles in size, is home to about 1,000 people. But its residents are now divided by what a new immigration detention facility will mean for the area. Shannon Whitfield has lived in Mason for 13 years. Earlier this month, Mason's town leaders voted to reopen a shuttered private prison, the West Tennessee Detention Facility, and turn it into a U.S. Immigration and Customs Enforcement detention center.