One person was killed in a traffic crash on northbound Interstate 270 near Route 80 Thursday night.
According to the State Highway Administration CHART website, two vehicles were involved in the wreck.
One person was pronounced dead at the scene; another was taken to the hospital.
The northbound lanes of I-270 are closed while State Police conduct their investigation. Troopers say traffic is being detoured from northbound I-270 to Routes 109 and 355.
Further details on the crash will be available later, according to State Police.