One person is dead following a single-vehicle crash in Milford Township, Bucks County.

State police say the crash happened around 9:45 p.m. Friday on Steinsburg Road when a vehicle driven by a 46-year-old Robin Haff of Quakertown left the roadway and crashed into a tree.

Haff was was transported to St. Luke's Bethlehem, where she later passed away, officials said.

There is no word yet on what may have caused the crash.