David Rodriguez from The Hockey Podcast Network pointed out that the playoff enthusiasm seemed to spill over into the audience.
Rodriguez shared additional footage of the clash from a different and closer perspective (credited to @Sachp8 on Instagram).
He also mentioned that it was the Bruins fans who initiated the altercation, with the caption:
''Two Boston Bruins fans seem to go after a Florida Panthers fan yesterday during Game 4 at The FLA Live Arena. Here is another angle of the confrontation.''