Arachne....You may have just put all the pieces together, whether you know it or not, IMO!!! Maybe the 30 gallon trash bags were not only used in a purpose similar to the one you proposed, but also used to dispose of the bloody clothing JRR and CWW were wearing. Who was going to notice (or even care about) a couple of tourist dumping black garbage bags in dumpsters behind buildings along major thoroughfares as they headed North, out of town? When police first contacted JRR, it was noticed that he went into a panic (per TaySho) and started grabbing things to hide/dispose. I think JRR
in his panic forgot he had already disposed of one/two? blue jumpsuits in the black garbage bags in Florida!
No way was that jumpsuit planted, by CWW as some have suggested. If he was going to plant evidence, he would have put a lot more of Teresa's hairs on it! (....ya' know what a planner/thinker he is


) No way would he take the risk of the FBI finding the "one and only hair" found on the jump suit. I think the hair was a lucky find (passive transfer from another item).....not planted evidence. Ironically, it wasn't until nearly 6 months later when CWW confessed, anyone was able to confirm that blue jump suit/overalls were actually worn. JRR's "panicking" and grabbing the blue jumpsuit..... ended up "outing" his own murder outfit. (Just because he isn't the shiniest utensil in the drawer....doesn't make him any less deadly.)