Overview
- Will LaMontagne Jr., portrayed by Josh Stewart since 2007, was written off in Season 18, Episode 2 of Criminal Minds: Evolution.
- The character's death was caused by a rare spontaneous rupture of the inferior thyroid artery aneurysm, as revealed in the episode.
- Josh Stewart had previously announced his departure from the show in January 2024, making this a planned narrative decision by showrunner Erica Messer.
- The storyline will delve into JJ Jareau's grief, offering A.J. Cook a chance to showcase her dramatic range as her character navigates personal loss.
- The decision reflects the creative freedom of the Paramount+ reboot, which builds on the legacy of the original series while exploring more serialized storytelling.