Two people were seriously injured, a horse also injured, in a head-on collision late Wednesday morning.

Two medical helicopters responded to an accident on U.S. 36 west of Morton. A driver was pulling a camper eastbound.  Initial reports indicate that the driver lost control, crossed the centerline and struck an oncoming truck head-on.  That truck was pulling a trailer with two horses inside.  One was injured.

The occupants of the vehicle pulling  the camper were flown to an Indianapolis hospital. 

Those in the vehicle with the horse trailer sustained just minor injuries.

No names were available as of this report.

U.S. 36 was closed into the 12:00 hour with investigation and clean-up of an overturned trailer in the roadway.