(Credit: Getty/LPETTET) Stephon Clark, a 22-year-old black man, was fatally shot and killed by Sacramento police in his own backyard Sunday night. Clark was carrying a cellphone, not a firearm, when confronted by two officers, the department said in a statement late Monday. Stephon Clark was gunned down in the backyard of the south Sacramento home he shared with his grandparents and siblings, his 25-year-old brother Stevante Clark told The Sacramento Bee.