The hallowed halls of Firehouse 51 are bracing for a seismic shift. In a move that has sent shockwaves through the "One Chicago" fanbase, it has been confirmed that series regulars Jake Lockett and Daniel Kyri will be departing Chicago Fire at the conclusion of Season 13. The news marks one of the most significant cast shakeups in the procedural’s decade-long history, signaling a period of transition for the NBC flagship drama.
As the production gears up for Season 14, the loss of Firefighter Sam Carver (Lockett) and Firefighter Darren Ritter (Kyri) represents more than just a change in the call sheet; it signifies the end of two pivotal character arcs that have defined the show’s recent emotional landscape.
Main Facts: A Double Departure Rocks the Windy City
The television industry was caught off guard this week when reports surfaced that Chicago Fire would be losing two of its most prominent stars. While cast rotations are common in long-running procedurals, the simultaneous exit of Jake Lockett and Daniel Kyri is particularly jarring for viewers.
Jake Lockett, who portrays the rugged and emotionally complex Sam Carver, has been a central figure since his introduction in Season 11. His character’s "bad boy" redemption arc and burgeoning romance with Paramedic Violet Mikami (Hanako Greensmith) had become a cornerstone of the show’s current narrative.
Equally impactful is the departure of Daniel Kyri. Having joined the cast in Season 7, Kyri’s Darren Ritter served as a bridge between the veteran "old guard" of Firehouse 51 and the newer recruits. As a trailblazing character—one of the first openly gay firefighters depicted in the franchise—Ritter provided essential representation and a unique perspective on the challenges of the job.
The departures are reportedly not the result of creative differences but are instead tied to broader industry trends regarding production budgets and cast restructuring.
Chronology: From New Recruits to Final Farewells
To understand the weight of these exits, one must look at the timeline of these characters’ integration into the Chicago Fire universe.
The Rise of Darren Ritter (Season 7 – Season 13)
Daniel Kyri first appeared as a recurring guest star in Season 7. Initially introduced as a struggling candidate who froze during a call, Ritter was nearly kicked out of the academy until he was taken under the wing of Randall "Mouch" McHolland (Christian Stolte). Over the next six seasons, Ritter transitioned from a nervous rookie to a confident, indispensable member of Engine 51. His friendship with Mouch and Christopher Herrmann (David Eigenberg) became one of the show’s most beloved platonic dynamics.
The Arrival of Sam Carver (Season 11 – Season 13)
Jake Lockett entered the fray in Season 11 as Sam Carver, a talented but arrogant firefighter with a history of friction with Lieutenant Stella Kidd (Miranda Rae Mayo). Carver brought a darker, more brooding energy to the firehouse, slowly revealing a traumatic past involving family abuse and physical scarring. By Season 13, Carver had evolved into a fan favorite, largely due to his "will-they-won’t-they" chemistry with Violet Mikami, which finally culminated in a romantic connection that now faces an abrupt end.
The Announcement (April 2025)
Speculation regarding cast changes began circulating in early 2025 as NBC entered renewal negotiations for the One Chicago franchise. On April 14, 2025, reports officially confirmed that neither Lockett nor Kyri would return as series regulars for Season 14. Shortly thereafter, Jake Lockett took to social media to break his silence, confirming the news to his followers.
Supporting Data: The Economics of Network Television
The decision to write out two series regulars is rarely a simple creative choice. Behind the scenes, the television landscape is undergoing a massive financial recalibration.
According to industry analysts, "One Chicago" producer Dick Wolf and NBCUniversal have been under pressure to reduce the per-episode costs of their long-running hits. Long-running shows naturally become more expensive as veteran actors’ salaries increase over time. By rotating the cast—often referred to as "refreshing the roster"—production companies can bring in new, less expensive talent while maintaining the show’s core brand.
This strategy was previously seen with the departures of Jesse Spencer (Matthew Casey), Kara Killmer (Sylvie Brett), and Alberto Rosende (Blake Gallo) over the last few seasons. The exit of Lockett and Kyri appears to be a continuation of this cost-cutting trend, which has also affected sister shows Chicago P.D. and Chicago Med.
Official Responses: Jake Lockett’s Heartfelt Goodbye
Following the news, Jake Lockett shared a poignant video montage on Instagram, featuring behind-the-scenes clips of his time on set. His caption reflected a mix of professional pride and personal sadness.
"While I don’t exactly know what the future looks like, I do know that it won’t be exactly what it was and I am going to miss the hell out of that," Lockett wrote. "So much pride in this journey. It’s been an honor bringing Sam to life and to every one of you, thank you for the love and support over the past three years."
Lockett’s message specifically highlighted the camaraderie of the cast and crew, whom he referred to as "family." While Daniel Kyri has remained more reserved on social media regarding the exit, sources close to the production suggest that the writers have crafted "satisfying and emotional" conclusions for both characters to ensure they receive a proper send-off in the Season 13 finale.
Implications: What This Means for Firehouse 51
The departure of Carver and Ritter leaves a massive void in the tactical and emotional makeup of Firehouse 51. The implications for the remaining characters are profound.
1. The Violet Mikami Factor
For Violet, Carver’s departure is another blow in a series of personal tragedies. After losing her previous partner, Evan Hawkins, in a line-of-duty death, Violet’s journey toward opening her heart again was a major Season 12/13 plot point. With Carver leaving, the writers must decide if they will opt for a long-distance relationship storyline or another heartbreaking breakup, the latter of which may risk alienating fans who were rooting for the couple.
2. The Loss of the "Young Guard"
Ritter was the quintessential "bridge" character. His exit leaves a gap in the firehouse hierarchy. With Mouch and Herrmann nearing retirement age in the show’s timeline, the loss of a seasoned younger firefighter like Ritter makes the future of Engine 51 look uncertain. It also removes a key source of tech-savviness and modern sensibility that Ritter often provided during investigations.
3. New Blood in Season 14
The most immediate implication is the arrival of new characters. Showrunner Andrea Newman has previously stated that the firehouse is a "living, breathing entity" that must constantly evolve. Fans can expect at least two new series regulars to be cast for Season 14—one to fill the spot on Truck 81 and another for Engine 51. These new additions will face the difficult task of winning over a fanbase that is currently grieving the loss of Lockett and Kyri.
4. Broader "One Chicago" Shakeups
The changes at Chicago Fire are mirrored across the franchise. Chicago Med is currently preparing for its Season 10 finale, with rumors suggesting the return of legacy characters to help transition the show through its own cast departures. Meanwhile, Chicago P.D. showrunner Gwen Sigan has teased a "high-stakes" finale for Season 12 that could fundamentally alter the intelligence unit’s lineup.
Conclusion: A Bittersweet Transition
As Chicago Fire prepares to wrap its 13th season, the mood is undeniably bittersweet. The show has proven its resilience time and again, surviving the exits of foundational stars like Taylor Kinney (who took a leave of absence) and Jesse Spencer. However, losing two younger, high-energy performers like Jake Lockett and Daniel Kyri at once feels like a gamble.
For the fans, the coming weeks will be a period of celebration and mourning as they watch Carver and Ritter’s final calls. Whether they leave the Windy City for new opportunities or face a more dramatic exit, their legacy as part of the 51 family is firmly cemented. As Lockett noted in his farewell, "the journey" was an honor—and for the viewers, watching them grow was equally rewarding.
Chicago Fire airs Wednesdays at 9/8c on NBC, with previous episodes available for streaming on Peacock.







