The Slugs and the Blueliners battled it out in University City. Fox once played for both teams.
He was killed in the line of duty back in September. The game was held as a benefit for the slain officer's family.
Ofc. Fox's widow says it was wonderful to see such compassion come her way.
"It's amazing to see the things that their doing for him and for my family. I know these guys are out they're playing with passion and with a good heart," said Lynsay Fox.
Money raised at Saturday's hockey game will benefit the Fox Children's Fund.