Nikita Zaitsev goes down after a hit from Noah Gregor.
Gregor went unpenalized for the hit during the game. Normally, if the NHL's player safety is looking to make a suspension for a hit to the head, they will schedule a hearing approximately 12-16 hours after the hit occurred.
This has yet to occur, which strongly indicates Gregor will not be suspended.
Gregor Still Answered for the Hit On the Next Play
Despite the accidental nature of the hit, Gregor still answered for his actions in the next play, agreeing to fight Connor Murphy of the Blackhawks. The move ultimately showed Gregor's respect and acknowledgement that the hit was borderline.