It's worth noting the murder rate in Moab, UT. in 2018, there was 1 murder per 100K. ZERO going back to 2012, and nothing in 2019 and 2020.
For a community to rarely see homicides to suddenly see 2 confirmed and potentially 1 other, it's easy to see how people keep gravitating to this NOT being a coincidence.
The timelines are vague and sporadic enough to make a connection between the two cases plausible, and I'm sure there are details that LE has that is not yet public.
I'm from Lafayette, LA and the lack of details reminds me of the Mickey Schunick case. The general public and those on WS were so desperate for details, and often pinned their frustrations on LE. When all was said and done, they had Lavergne's truck on camera, and methodically tightened the noose, so-to-speak. It wasn't long before they had an arrest and her body buried on his property.
Point being, while it's entertaining to speculate, it's important to understand that in most cases, LE has the tools and resources to figure these things out. It's just unfortunate that the family and general public's timelines don't mirror LE's.