According to a report on TSN , B’s winger Milan Lucic  will have a hearing with NHL  disciplinarian Colin Campbell  on Sunday after getting a match penalty in the third period of Saturday night’s Game 2. Lucic was given a minor penalty for cross-checking when he came up high to Maxim Lapierre’s head with his gloves and stick when Lapierre approached Lucic in front of the Montreal net. Following the game, the refs amended their call and slapped Lucic with a match penalty for the exchange.
According to NHL  rules, a match penalty results in ejection from the game along with suspension pending a review by the NHL Commissioner’s office. That review appears to now be underway.