Check out this blog. It has locals there who went to the funeral. It seems Colleen was sleeping with both men. The mother needs to be locked up imo.
http://www.dreamindemon.com/2007/11/10/david-spears-chris-collings-arrested-in-death-of-rowan-ford/
Looks like some really pissed off people responded to that blog, huh? I can relate.
Interesting reading.
WARNING: This is one sick guy if this is true. (keep scrolling down to the posts)