Dr. Gerald Seabrook

A police officer checks the ID of a person entering the Washington Navy Yard September 17, 2013 in Washington, DC. (Photo by Drew Angerer/Getty Images)

Washington Navy Yard Reopens 3 Days After Massacre

The Navy installation re-opened at 6 a.m. Thursday. Navy spokeswoman Lt. Cmdr. Sarah Flaherty said Thursday will be a regular work day, except for Building 197, where the shootings occurred.