I absolutely do. The issue is we don’t know what they have in order to prove that Suzanne is in fact dead. If the physical evidence isn’t there, then this could take a while. Time is your friend in that regard, as the longer Suzanne is missing without any signs of life (witness sightings, financial activity, etc), the more likely it is that she is dead.
A crime like this doesn’t lend itself to getting away with it. There are just too many things to overcome (cell phone data, surveillance footage, witness sightings, GPS).
Had the CBI and FBI not been called in as fast as they were, and had this case been investigated solely by the sheriff’s department, I wouldn’t be anywhere near as confident.
Whatever it was that seems to have influenced law enforcement’s reaction from early on (they didn’t appear to be lost), just has to be damning.
The clock is ticking, and it’s only a matter of time.