I think the man is gutless and heartless....
Lets say he didn’t do it....my gosh his behavior and actions were enough to wonder about him from the get go. The guy was continuing his affair while they’re searching for his wife and child....and the list could go on.
He pretended to be calling from Paris on New Year’s Eve to the woman he was dating, at his wife’s vigil. Like Chris Watts, Christopher Coleman, and several others in the past, he’s not the first to off his wife and kids to start a new life with someone else, and avoid a messy divorce and child support.