Police investigate cause of fatal Olney crash

A 35-year-old woman has died after the vehicle she was driving hit a tree in Olney.

Authorities say the incident took place at D Street and East Roosevelt Boulevard about 7 p.m. Monday.

The woman was driving a white Nissan Rouge southbound on Roosevelt Boulevard. Police say she went on to the median and then hit the tree.

She was pronounced dead at the scene.

Police are investigating to determine the cause of the accident.