Despite going unnoticed by on-ice officials in real-time, the league, upon review, has announced that Hartman will be subject to further discipline for a slew-foot delivered to Red Wings forward Alex DeBrincat on Sunday.
However, replay technology has brought the incident to the league's attention, prompting a hearing for Hartman on Monday.
With no penalty called against him during the game, a suspension is likely, and the struggling Wild, currently on a 7-game losing streak, may have to face future games without Hartman.
