via Darren Dreger tweets,

Clock slow to start beginning of 2nd in LA. 6 second delay. Adjustment made, but not enough. Kings scored end of period with 2 sec left...

...obviously had the clock functioned properly the late goal wouldn't have been scored.

My understanding is the Senators have already contacted the NHL in protest of the Kings 3rd goal because of clock issue.

In 2012, Doughty scored the GWG vs CBJ when clock was paused with 1.8 seconds. Deemed human error. CBJ protested.

fyi, the Kings won4-1