On Tuesday, tensions boiled over once again in the NHL as the Florida Panthers took on the New Jersey Devils at the Prudential Center. Panthers’ star Matthew Tkachuk found himself locked into a chokehold by a Devils star after he landed a massive hit on Nico Hischier.

Hischier never saw him coming. Tkachuk hit Hischier high and sent him onto his back. ESPN play-by-play announcer Bob Wischusen called it “a big, freight-train hit,” and analyst and former Devils defenseman PK Subban screamed, “Whoa!” on the call. Then all hell broke loose.