The resignation of Chicago Bears defensive coordinator didn't center around "criminal activity," according to ESPN's Adam Schefter.
Schefter reported on Sunday NFL Countdown (via Awful Announcing) the Bears' human resources department did, however, weigh in on what was deemed "inappropriate" conduct.
Williams resigned Wednesday and cited a need "to take care of my health and family" as part of his reasoning for stepping away from the team.
This article will be updated soon to provide more information and analysis.