Federal law enforcement agents announced that they took almost 50 people, including many who were undocumented, into custody Sunday in Adams County. An operation that involved members of U.S. Immigration and Customs Enforcement; the Drug Enforcement Agency; the Bureau of Alcohol, Tobacco, Firearms and Explosives; and local law enforcement targeted what officials said was drug trafficking that involved members of the Venezuelan gang Tren de Aragua, or TdA…