SULLIVAN COUNTY, IN (WIBQ) --  A Terre Haute man was killed and another man injured in a Sullivan County crash yesterday.  Indiana Conservation officers say the crash that killed 20 year old man and sent the second man to the hospital happened around 8 a.m yesterday near Loon Lake. The two were not immediately identified. Officers said a caller to 911 said they saw a man sitting on top of the car that was in the water. He was treated for hypothermia. Conservation officers retrieved the body of the deceased victim and pulled the car out of the lake.