A judge in Bartholomew County ordered for a body to be exhumed and an autopsy performed.
All four people found dead in a Waynesville home this weekend were shot in the head, an autopsy report shows.
Relatives of one of the victims spoke to the media Monday.
A report from the coroners office says Eve died from a self-inflicted gunshot wound. Officials believe he planned to take his own life in the cave.
Michael Griffin was on the stand for more than 90 minutes recounting his first meeting with Don Belton.