What's killing DeKalb County residents?

According to Atlanta Regional Commission's (ARC) interactive dashboard on mortality rates, the No. 1 cause of death for DeKalb's residents are heart attacks, strokes and other issues connected to cardiovascular disease.

Credit: Christopher Furlong / Getty Images

Credit: Christopher Furlong / Getty Images

According to Atlanta Regional Commission's (ARC) interactive dashboard on mortality rates, the No. 1 cause of death for DeKalb's residents are heart attacks, strokes and other issues connected to cardiovascular disease.