Police were called to break up what officers call a 'major fight' at Chacho's Restaurant on the city's north east side overnight, 1200 WOAI news reports.
Several police units arrived at Chachos Restaurant at Perrin-Beitel and Loop 410 after a fight began which officers say spread to several people inside.
Officers say one man had to be tazed and a man and a woman were arrested before things calmed down.
The fight took place near the end of the Spurs-Miami Heat Finals game, but officers didn't know if that's what sparked the incident.
Nobody was seriously hurt.