More than four years later, a Cecil County jury says the man responsible will now face the possibility of spending the rest of his life behind bars.
Sharif Quadir McCormick, 26, was found guilty this week in the 2021 killing of 7-Eleven clerk Brenda K. Duncan, according to the Cecil County State’s Attorney’s Office.
Jurors convicted McCormick of first-degree murder and 12 additional charges tied to the fatal shooting…