For those who didn't see this, the guy who tried to mug Mookie Betts, is a friend of Gronk's.
https://www.youtube.com/watch?v=CL7GH4hondk
Not excusing what they did, but understandable ... sportsmanship doesn't necessarily extend to rabid fans.
https://www.youtube.com/watch?v=CL7GH4hondk