No, you aren’t seeing things. That is two old men fighting on stage in front of an assembled crowd. I really hope Joe Kapp and Angelo Mosca are ashamed of their actions.
Kapp claims this wasn’t his fault, and that he was offering a flower to Mosca as a peace offering. Oh shut up you absolute idiot. Kapp started it, finished it, and wouldn’t let it go.
He didn’t need to bring a flower in the first place. This was over an on-the-field incident that happened 48 years ago, so I’m sure Mosca wasn’t sat there hoping for some crappy meeting of the minds between the two former footballers.
In the full video you get to see the aftermath, with both Kapp and Mosca addressing the fight. Kapp tries to defend himself and closes by joking he called his dog Angelo and kicked the shit out of him on a regular basis. What a douchebag.