A teenager in Brooklyn was gunned down while walking home from a party just after midnight last night. 15-year-old Craig Shelton was preparing to be a sophomore at Metropolitan High School and recently learned he was expecting his first child with 17-year-old girlfriend Tania Moore. Friends say Shelton was not feeling well when he left the East New York party around midnight and was shot multiple times across the street on Euclid Avenue. Shelton was pronounced dead at the scene of the shooting; police did not offer any motive or say that they had any suspects. His grandmother said, "He was a good boy. He never got into any trouble." And the four-months pregnant Moore told the News, "I don't know what I'll ever say when the time comes, when our baby asks where their daddy is."