Yes, to me this says it was more about both places and their proximity to the crime scene and not so much the person, although the person was necessarily checked out as well .
LE warned not to read too much into the SW at RL's. It is unfortunate that the simultaneous search at the Mears' property was never mentioned by the MSM on the scene. We might have sleuthed that news in a different manner knowing two properties were being searched.
With two simultaneous searches across the street from each other, my mind would have wondered how those properties might have been used in the crime, as the probability of two neighboring property owners being in cahoots to commit the crime would be quite low (although it could be).
Definitely just imo, of course.