The much-maligned Pittsburgh Penguins' penalty killers provided the lift needed to back up an already-sizzling power play. The Penguins killed a lengthy 5-on-3 just minutes before Evgeni Malkin and Patric Hornqvist scored power-play goals 55 seconds apart in the second period, helping Pittsburgh hand the New York Islanders their first loss of the season, 3-1 on Saturday night. Read more http://scores.espn.go.com/nhl/recap?gameId=400564316