Two people were injured in a three vehicle crash Tuesday night west of Oskaloosa. The Iowa State Patrol says 22-year-old James Dalton of Bussey and 51-year-old Denise Allgood of Oskaloosa were both going west on Highway 92 west of Oskaloosa around 7:45pm, when Dalton’s vehicle rear-ended Allgood’s… sending them both into the path of a semi in the eastbound lane.  All three vehicles wound up in the ditch.  Dalton was airlifted to a Des Moines hospital with injuries; Allgood was taken to Mahaska Health Partnership with injuries.  The driver of the semi, 41-year-old Jeffrey Hartzell of Bellevue, Nebraska, was not injured.