It's been two days since U.S. Border Patrol Agent David Maland was killed in the line of duty. The Federal Bureau of Investigation said Maland was killed during a traffic stop on I-89 in Coventry, Vermont.

David C. Maland was conducting the traffic stop​ on Interstate 91, about 20 miles from the Canadian border when "an exchange of gunfire occurred," FBI said.

The US Border Patrol agent murdered during a traffic stop with a migrant in Vermont was an Air Force veteran who survived the 9/11 attack on the Pentagon, his family said. David “Chris” Maland, 44, died Monday afternoon after a shootout with a German national on Interstate 91 about 20 miles from the Canadian border,