Alva Review-Courier -

FORT MEADE, Md. (AP) — An unauthorized vehicle tried to enter the secure campus of the National Security Agency at Fort Meade on Wednesday morning, sparking a confrontation that left three people injured, authorities said.

Gunshots were fired during the incident, but officials said they did not believe any of the injuries resulted from gunfire. Gordon Johnson, special agent in charge of the FBI's Baltimore field office, would not give details about who opened fire but did say that, preliminarily, it looks like all gunfire was directed toward the vehicle.

At a news conference Wednesday afternoo...