Boston Police Seek the Public’s Assistance in Locating Missing PersonWHO: Boston Police Detectives from District C-6 (South Boston) WHAT: Boston Police are seeking the public’s assistance in locating missing USS Donald Cook crew member, Dustin Willis. Dustin was last seen on March 17, 2007. Boston Police detectives will provide an established timeline and make an additional appeal for ongoing public assistance. WHEN: Tuesday, March 20, 2007 3:30pm WHERE: Boston Police Headquarters Media Room