Fatal single-vehicle crash leaves adult dead, three juveniles injured in Baltimore County

One adult died and three juvenile passengers were hospitalized after a single-vehicle crash in Baltimore County at the intersection of Poplar Hill Road and Merrymans Mill Road in Cockeysville around 9:45 p.m. The vehicle left the roadway and struck a tree; the driver and two juveniles were in life-threatening condition, another juvenile had non-life-threatening injuries, and the crash remains under investigation.