Democrat Angela Alsobrooks emerged the victor Tuesday night in Maryland’s closely watched Senate race, defeating former two-term Republican Gov. Larry Hogan. Alsobrooks led Hogan 54.6%-43.3% when the Associated Press called the contest at 9:32 p.

Republican Larry Hogan and Democrat Angela Alsobrooks, in a pair of get-out-the-vote rallies Monday night, made their closing pitches to voters in what’s become one of the most heated and nationally watched Maryland election races ever. The U.S. Senate ...