Nicolas Roy scored on his own rebound 1:18 into overtime and the Vegas Golden Knights rallied for a 2-1 win over the Montreal Canadiens on Sunday night, tying the Stanley Cup semifinal round playoff series at 2-all. Robin Lehner got the start over Marc-Andre Fleury and stopped 27 shots, and Brayden McNabb also scored for Vegas. The Golden Knights turned the tables in Game 4 by rallying from a one-goal deficit two days after blowing two one-goal leads in a 3-2 overtime loss. Paul Byron scored on a breakaway with 1:05 left in the second period, and Carey Price stopped 17 shots. Game 5 is Tuesday night at Vegas.