The Boston Bruins suffered their 2nd-straight loss, falling to the Vegas Golden Knights 6-5 on Thursday night.
Mark Stone added three assists for the Golden Knights, stretching his points streak to five games.
The Golden Knights held off the Bruins, with Cole Reinhardt and Tomas Hertl also scoring, and Karlsson's goals coming on a short-handed opportunity and a power play.
Dorofeyev tied Ottawa's Shane Pinto for the league lead in goals, and Eichel extended his points streak to five games.
Author's summary: Bruins lose to Golden Knights 6-5.