The Tennessee Titans have announced the firing of head coach Brian Callahan following a disappointing start to the season, culminating in a 1-5 record. Callahan, who has faced criticism for his leadership and coaching decisions, is the first NFL head coach to be let go this season. The Titans are now looking for a replacement, considering various candidates including former Chargers head coach and current interim coach Mike McCoy, as well as Kliff Kingsbury and Mike Kafka. This decision reflects larger issues within the organization as the team struggles to find success, leaving many questions about the future direction of the franchise.