Four on-duty Secret Service agents involved in a head-on collision in New Hampshire that killed the other driver

The agents were passengers in a Ford Taurus, which collided with a Mercury Sable with three people inside in Wakefield. The Sable driver, Bruce Danforth, 45, died.
http://www.dailymail.co.uk/news/article-3378810/1-dead-New-Hampshire-crash-Secret-Service-agents.html