Erick Kallestewa's body was found in 170 feet of water.
Leon Carter called 911 to report a prowler outside his front door.
Leander Yazzie later stated he wanted police to shoot him.
The suspect fled the area on a bicycle.
A house fire and rollover crashes kept personnel busy Friday and Saturday.
Staff will try to keep all materials available to the public.
ADOT crews are rebuilding the eastbound lanes.