The area was flooded. As we found out from Kronk. She was in a low area.
Tim said that they had already lost an ATV. He didn’t want to :
1) have any of the searchers injured
2) take the chance of running over the body and destroying evidence.
Plus Georges friend told him that George thought the answer was in that room (CASEY’s). And as we know she wasn’t talking. Well she was talking, but it was all lies.
VERDICT!!!!!!!!!!!!!!!!!!!!!!!!!!