A U.S. Park Police helicopter removes a man in a basket from the Washington Navy Yard Monday, Sept. 16, 2013. (AP Photo/Jacquelyn Martin) by Brett Zonger Associated Press Writer WASHINGTON (AP) — Police say at least 12 people have died in the shootings at the Washington Navy Yard. D.C. Police Chief Cathy Lanier said during a news conference Monday that 12 people were confirmed dead. Lanier says people are being told to stay in their homes and out of the area as authorities search for two other possible suspects. One of the shooters has died. The police chief says officers are searching for two other people with firearms wearing military-style uniforms. She says there is no indication of a possible motive at this time.