Miami Dolphins safety Michael Thomas, wide receiver Kenny Stills and tight end Julius Thomas kneeled during the national anthem before Sunday's game against the Oakland Raiders, the Palm Beach Post's Joe Schad reported.
In October, Dolphins head coach Adam Gase created a rule mandating Dolphins players either stand for the anthem or remain in the tunnel prior to games. According to Schad, Gase gave the players permission to engage in the protest.
This article will be updated to provide more information on this story as it becomes available.