CHARLOTTE, N.C. — Charlotte-Mecklenburg police are investigating after they said a robbery suspect was shot and killed by the man he was trying to rob Monday night in northwest Charlotte. Officers told Channel 9 that around 9 p.m. they received an armed robbery call in the 1100 block of Jordans Pond Lane. When police arrived, the robbery victim told them that while he was outside his house, a man with a gun -- who police have identified as 22-year-old Darlanski Sherrill -- approached him and forced him into his house and demanded money from him. Officers said that during the...