(Austin Boschen via AP) In this photo provided by Austin Boschen, people wait in line to go through the customs at Dallas Fort Worth International Airport in Grapevine, Texas, Saturday, March 14, 2020. International travelers reported long lines at the customs at the airport Saturday as staff took extra precautions to guard against the new coronavirus, The Dallas Morning News reports. Boschen said it took him at least 4 hours to go through the customs.