By Danielle Douglas-Gabriel and Emma Brown

The U.S. Marshals Service says it is providing security for Education Secretary Betsy DeVos after a handful of protesters prevented her from entering a D.C. middle school.

[Protesters briefly block Education Secretary Betsy DeVos’s visit to a D.C. school]

The move is unusual for the Education Department, which typically has a team of civil servants guarding the secretary, and for the marshals, law enforcement officers who are generally responsible for protecting federal judges, transporting prisoners, apprehending fugitives and protecting witnesses.

The last Cabinet member protected by marshals was a director of the Office of National Drug Control Policy, said Lynzey Donahue, a spokeswoman for the Marshals Service. That office ceased to be a Cabinet-level position in 2009.