WASHINGTON, D. C.: The husband of US Vice President Kamala Harris was evacuated Tuesday (Wednesday in Manila) after a reported bomb threat at the Washington high school he was visiting to celebrate African American history, officials said. Douglas Emhoff, whose official title is second gentleman, was pulled away by his security detail during commemorations of Black History Month at Dunbar High School in Washington, D.C. Pupils were also told to leave. 'It was a bomb threat,' Washington public schools spokesman Enrique Gutierrez told reporters.