Coach's Challenge: CGY @ MTL - 7:49 of the Third Period

At 7:49 of the third period in the Flames/Canadiens game, Calgary requested a Coach's Challenge to review the "Interference on the Goalkeeper" decision that resulted in a "no goal" call.

After reviewing all available replays and consulting with NHL Hockey Operations staff, the Referee determined that no goaltender interference infractions occurred before the puck entered the net.
Therefore the original call is overturned - good goal Calgary Flames.
Since the Coach's Challenge resulted in the original call being overturned, the Flames retain their time-out.