The actor behind Det.

Jay Halstead sent his love to the cast, crew, and fans.

Chicago P.D.mainstayJesse Lee Soffer, who has played Det.

CHICAGO P.D. – “In The Dark” Episode 904 – Pictured: Jesse Lee Soffer as Jay Halstead

Jesse Lee Soffer, the actor behind Det. Jay Halstead on NBC’s ‘Chicago P.D.,’ is leaving the show this fall in season 10.Lori Allen/NBC/NBCU Photo Bank via Getty

Varietywas the first to report the news, which Soffer then confirmed on social media.

“This is sad but true,” the actor tweeted.

“Just want all the fans to know how grateful I am.

You guys are why we do it!

It has been an honor.

Love you all.”

Soffer released a longer statement on the matter to the press, which EW confirmed.

I will always be proud of my time as Det.

NBC had no comment on the matter at this time.

Soffer first arrived as Halstead inChicago Fireseason 2 back in 2013.

That show then led to theChicago P.D.spin-off.

He also made appearances over the years onChicago Med, another show in theOne Chicagouniverse.

The actor will now departChicago P.D.sometime this fall.

FormerChicago P.D.showrunner Eid had stepped down from his role to focus on showrunning duties onLaw & OrderandFBI.

Sigan has since taken over the head position onChicago P.D.

Season 10 will premiere on NBC Wednesday, Sep. 21 at 10 p.m.