Pelham was injured in an explosion.
In Season 10 of “Chicago Fire,” Lieutenant Pelham, played by Brett Dalton, faces a significant challenge when he is caught in an explosion at Firehouse 51. The incident occurs during a call, and Pelham suffers serious injuries as a result. This event tests his resilience and the support of his team as they rally around him during his recovery. The storyline serves as a dramatic point in the series, highlighting the dangers firefighters face and the camaraderie within the firehouse. Pelham’s future on the show and his ability to return to active duty become central concerns following the explosion.