The Sabres held a moment of silence and bathed the ice and arena in blue light before Friday night's game in tribute to Buffalo Police Officer Craig E. Lehner.
Lehner died during an underwater recovery training session on the Niagara River.
Here is a view from above as captured by the Sabres' Twitter feed:
Our ice turned blue in a moment of silence for Craig Lehner. 👮🏼🇺🇸 Rest In Peace. pic.twitter.com/I6dTJydnAY
— Buffalo Sabres (@BuffaloSabres) October 20, 2017
And as shown on the team's Facebook page: