Navy medic shoots 2 U.S. sailors; is stopped, killed on base

FREDERICK, Md. -- A Navy medic shot and wounded two U.S. sailors at a military facility Tuesday, then fled to a nearby Army base where security forces shot and killed him, police and Navy officials said.

Authorities said they had not determined what drove 38-year-old Fantahun Girma Woldesenbet to open fire at the facility, located in an office park in Frederick.

"We're still trying to sort through stacks of paper ... to figure out exactly what the motive would be," said Frederick police Lt. Andrew Alcorn.

Woldesenbet shot the sailors with a rifle inside the facility at the Riverside Tech Park on Tuesday morning, causing people inside to flee, said Frederick Police Chief Jason Lando.

Woldesenbet, a Navy medic assigned to Fort Detrick but who lived in town, then drove to the base, where gate guards who had been given advance notice told him to pull over for a search, Brig. Gen. Michael J. Talley said. But Woldesenbet immediately sped off, making it about a half-mile into the installation before he was stopped at a parking lot by the base's police force. When he pulled out a weapon, the police shot and killed him, Talley said.

A sheriff's deputy from Frederick County, Maryland, puts paper bags with evidence into a police vehicle near the scene of a shooting at a business park Tuesday in Frederick.Julio Cortez ~ Associated Press

The two sailors, who Talley said were assigned to Fort Detrick, were airlifted to a hospital. Police said one victim is in critical but stable condition, and the other is in serious condition but expected to be released today.

Talley said investigators will determine as much as they can, including why the suspect went back to the base.

"(I) don't know his mental status at the time, and we're certainly going to find all that out," he said.

The brigadier general said the facility where the shooting took place was not under his command. He declined to identify the facility more specifically or describe the work that was done there.

Fort Detrick is home to the military's flagship biological defense laboratory and several federal civilian biodefense labs. About 10,000 military personnel and civilians work on the base, which encompasses about 1,300 acres in the city of Frederick.

The base is a huge economic driver in the region, drawing scientists, military personnel and their families. Frederick Mayor Michael O'Connor noted various defense contractors are located near Fort Detrick and it wouldn't be unusual for a member of the military to be off base and working with a private firm that does business with the U.S. government.

"When these incidents happen in other places, you're always grateful that it's not your community," O'Connor added. "But you always know, perhaps in the back of your mind, that that's just luck -- that there isn't any reason why it couldn't happen here. And today it did."

By early afternoon, the Nallin Farm gate at Fort Detrick through which the shooter entered remained closed and two officers were standing by.

Police cordoned off Woldesenbet's garden-style apartment building in Frederick City, a few miles from the site of the shooting.

A neighbor, Ava Target, said she knew Woldesenbet only by sight, and he lived on the top floor of the apartment complex with a wife and two kids. She wasn't aware of any problems.

Another neighbor, Rachel Tucker, said she saw police escort Woldesenbet's wife and two young children from the apartment early Tuesday afternoon.

She said she believed the family had lived in the apartment for about a year and she never noticed anything out of the ordinary.

Frederick police Lt. Andrew Alcorn said the crime scene unit had recovered multiple items from Woldesenbet's apartment, but he declined to categorize them.

He said Woldesenbet's wife had been at the apartment earlier Tuesday and police brought her in for questioning.

Mark Nelson, a firefighter who lives in a row of townhomes across the street from the base, said he heard the base blast warning sirens Tuesday morning.

"I heard, I don't know what they call it, but they were like air raid sirens, and I knew something was going on," Nelson said.

Lando called the shootings "very tragic."

"It's happening too frequently," he said. "Every time we turn on the TV, we're seeing something like this happening. And now it's happening in our backyards."

Associated Press writers Michael Kunzelman in College Park, Maryland; Ben Finley in Norfolk, Virginia; and Jonathan Drew in Durham, North Carolina, contributed to this report.