Agree with you that Cortney, bio mom to Rebecca, is the killer, with help from probably Brad and Kim. Cortney’s stupidity finger pointing, changing stories, broadcasting her alibi before she was considered a suspect worked contrary to how she planned. These people are such scum. Still trying to figure out what would push Cortney to kill..the supposed $2000 “inheritance” Rebecca allegedly picked up, some deep hatred of Rebecca for possibly stealing and getting pregnant by her former man, Rich, or maybe she suspected Rebecca was messing with Brad before she got pregnant. Of course, maybe she simply saw selling a baby as motivation to kill her bio child. Lots of ideas but then again, it’s difficult thinking from the perspective of a collection of low life strung out methheads.