When I was a kid I got to watch the Atlanta Braves on WTBS in Atlanta (you know it now as basic cable channel TBS, home of Seinfeld reruns and The George Lopez Show. Very Funny indeed). On this date in 1984, I saw the Braves play a game against the San Diego Padres. Pascual Perez was the pitcher for Atlanta, and he was, in a word, hot-headed. Another word might be crazy. He once missed a start because he got lost on the way to the stadium and drove the I-285 conntector around Atlanta for hours.
I don't know if it was the August heat or the offensive dog poop-brown Padre uniforms, but Perez' first pitch of the game nailed the batter right in the back. This set off the first of about 42 serious confrontations, mostly involving the Padres' attempts to hit Perez when he came to bat. There were three major fights, one of which involved Braves 3rd baseman Bob Horner and two fans(!) tackling a Padre who tried to rush the dugout to get at Perez. By the time it was over, 13 players and coaches were ejected and five fans were arrested.
Atlanta fans are accused of being too laid back and quiet. It was not always thus.