After the end of the first period on Wednesday night, the Versus telecast showed Flyers head coach Peter Laviolette having some words with Dallas Stars center Steve Ott in the entrance to the tunnel. After Ott appeared to have blocked the coach's path back to the dressing room, wanting the coach to allow the Stars to go off first, Lavy gave Ott a bit of a shove to get out of his way.
Peter Laviolette's badass level continues to rise. [video below]
The extracurricular activity continued in the second period with Ott chirping with the entire Flyers bench. Marc-Andre Bourdon tried to go at it with him, dropping the gloves but once he did, Ott never engaged, sending the Flyer to the box for two minutes.
Sestito and Burish were sent off for something or other as well.
The link below is the news article (source) and video.