TOWNSHIP OF LA GRANGE, Wis. (WKBT) -

Monroe County authorities are investigating a fatal crash in the Township of La Grange.

The sheriff says two people were in a pick-up truck headed west on Desoto Avenue late Saturday night, near Ellsworth Road.  The driver lost control and the vehicle went off the road, knocked a power pole over, and rolled onto its side in a ditch.

Both people who were in the truck were taken a nearby hospital.  A 33 year old rural Tomah man was pronounced dead.  A 26 year old woman was flown to a Marshfield hospital.  The extent of her injuries isn't known.

No names are being released at this time.