I have just caught up by reading as much as I could about Terry and Darleen
Anderson. I hope and pray for justice in this heart wrenching case. Hopefully, LE's investigation is benefited by the information with the links you provided for them.
Many things have struck me about what happened to Terry and Darleen Anderson.
But, one thought and one thought only comes to mind when I read this quote:
"I was told by LE about shoe prints. No finger prints - as far as LE told. I was also told by LE - 'murder tried to clean up the mess' Not sure how LE refers... like did murder/s clean themselves (which I would imagine the party to be covered head-toe.. in hair... in eyes.. just all over) or clean the house.. floor... sink? LE was not specific."
Random killers do not generally attempt to clean up crime scenes. They flee. Or in some cases, the killer has stayed, eaten food, watched TV, etc.., but, they DO NOT attempt to clean up crime scenes. Generally, murderers who clean up or attempt to clean up crime scenes knew the victim (s).