Givins got up and charged Hasty, who shoved back and was immediately hit with an unsportsmanlike-conduct penalty.
He also drew an unsportsmanlike-conduct penalty.
"We've been yelling at the refs all year," added Guerin, a rookie right wing, whose unsportsmanlike-conduct penalty was his first of the season.
Henry received his first unsportsmanlike-conduct penalty less than six minutes earlier, after he caught a 69-yard pass to set up another touchdown.
Pro football is struggling to control it by calling more unsportsmanlike-conduct penalties.
In a game, Fassel said, that kind of outburst could draw an unsportsmanlike-conduct penalty.
Successive unsportsmanlike-conduct penalties on the 49ers helped lead to the game's final points, Eddie Murray's 18-yard field goal.
Steve McKenna went after Webb and drew an unsportsmanlike-conduct penalty at 16:17.
"When we are kicking off from the 15-yard line, then that is when I get mad," Haslett said, referring to the unsportsmanlike-conduct penalty.
Hamrlik received an unsportsmanlike-conduct penalty to accompany his hooking penalty.