Looks like tehre is a path in his backyard.
Report his mother turned him in.
I am just guessing that the pic with that leather or rope necklace has the actual cross at the bottom if it is an older photo. I think the cross broke off when he was dumping evidence.
Arrested suspect studied Forensic Sciences:
https://yourhub.denverpost.com/lakewood/warrentech-students-excel-at-colorado-hosa-state-leadership/DfOexqBJxMSylXjtjfYpsJ-ugc