9-1-1 Season 6 - Episode 12 -

It is revealed that Wendell checked himself into the facility to expose its abusive practices and help a young woman named Tamara. He was killed by the facility's owners, Carrie and Trey, who then staged his death as an accidental fire in a vacant lot to hide their crime.

For a deeper dive into the characters' journeys, you can read the full episode recap on Nerds and Beyond. 9-1-1 S06E12 - "Recovery": Episode Discussion : r/911FOX 9-1-1 Season 6 - Episode 12

With Tamara’s help and a hidden camera Wendell managed to plant, Bobby and Athena successfully bring Carrie and Trey to justice after the couple attempts to frame Bobby for burning down their facility. It is revealed that Wendell checked himself into