The FBI is investigating after a U.S. Border Patrol agent and another person were shot and killed Monday afternoon in Coventry, Vermont, just south of the Canadian border, according to federal officials.

U.S. Customs and Border Patrol confirmed Tuesday afternoon that the slain agent was David C. Maland. The FBI, meanwhile, said the other person killed was a German national on a current visa.

Agent David “Chris” Maland died in a shooting following a traffic stop, the FBI said. A second person killed in the incident was a German national in the country on a current visa, authorities said.