The U.S. Coast Guard has surged more crew and ships to international waters where smugglers move illegal drugs.

As heightened enforcement at U.S. ports of entry raises concerns for international visitors and even citizens, here's what travelers should know.

Border patrol agents from Marysville were alerted by the public to a person carrying a paddle board on the U.S. side of the St. Clair River near East China Township. The agents took the man into ...