At 15:25 of the third period in the Flames/Stars game, Dallas requested a Coach's Challenge to review the "Interference on the Goalkeeper" decision that resulted in a "no goal" call.
However, video review determined that Antoine Roussel kicked the puck into the Calgary net. According to Rule 49.2 "A goal cannot be scored by an attacking player who uses a distinct kicking motion to propel the puck into the net." This is not a challengeable play - no goal Dallas.