Hagerstown Police confirmed that Theresa Maria Poffenberger died after her SUV slammed into the back of a tractor-trailer at around 4 a.m. on Wednesday, Jan. 29 at the intersection of Halfway Boulevard and I-81.
According to investigators, Poffenberger was found unresponsive by first responders, who administered CPR before announcing her dead at the scene by paramedics.
The driver of the tractor-trailer was uninjured.
Investigators are working to determine the circumstances that led to the crash. Anyone with information is asked to contact the Hagerstown Police Department.
This is a developing story. Check Daily Voice for updates.
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