MOO: I still think the perp that killed Jayme’s parents and abducted her, is a homeless guy that Jayme & her mother helped, either at a shelter, a soup kitchen or brought to their home to do handi-man work.
MOO: I think, like Elizabeth Smart and her mom, Denise & Jayme cared about the homeless and wanted to help them.
MOO: I think the perp/homeless guy came to the house thinking he could get in and abduct Jayme without waking her parents.
But, I think James woke up and heard the perp trying to get in. James got his gun and opened the door slightly (chain locked). Perp pushed the door open, breaking the door/frame. A physical altercation began, perp got the gun and shot James and then Denise.
Perp realized 911 had been called - he grabbed gun and Jayme and left.
If not by car, then into the woods.
MOO