"I'm thrilled that my inner child would have looked at you each week in awe of everything you represent," he wrote of his ...

While I know I may never find another cast and crew as amazing as this one, I intend to carry what I’ve learned from you to every set in the future,' Kyri wrote.

Kyri joined joined the popular show in season 7 as a recurring guest star and was promoted to a series regular in season 9.

One Chicago Fire star has officially filmed their final episode of the hit drama, penning an emotional farewell to their ...