The NHL needs to step in and drop something heavy on Marchand. They have rules in place for players who are cut largely because of the risk of contamination/disease. This isn't to say Marchand has the plague, but he's clearly doing something unhealthy. And part of me doubts that whoever gets pushed too far will drop the gloves, but will run find an opportunity and put Marchand's face through the end boards. That or someone will target Bergeron or Krejci.