Police say a person riding a dirt bike was seriously injured in a crash Saturday night in New Cassel. 

Officers say it happened a little after 8 p.m.

A 25-year-old man was driving eastbound on Union Avenue when he attempted to turn left. Police say that's when he collided with a dirt bike while turning onto Grand Boulevard. 

The driver of the dirt bike, also 25 years old, suffered serious head trauma as a result and has been hospitalized.

No other injuries were reported, and the investigation is ongoing.