NFL Union head just fired across the bow of the Dolphins in this tweet. Investi
Investigation about the Dolphins not following Concussion protocol with TUA already was happening Sunday...
#NFL@NFLPA Player health and safety is at the core of the union's mission. Our concern tonight is for #Tua and we hope for a full and speedy recovery. Our investigation into the potential protocol violation is ongoing. Probe began after Sunday's game against #Bills.