Garrison Brown, the son of Sister Wives stars Janelle and Kody Brown, has died at 25 years old. Garrison has appeared on Sister Wives throughout its run on TLC. The 25-year-old died in Flagstaff, Arizona on Tuesday, March 5, according to TMZ. He lived in Flagstaff after moving out of his family home in 2022. According to TMZ, Flagstaff police are looking into Garrison’s death as a possible suicide. Police responded to a report of a death at Garrison’s home on Tuesday, March 5. He was found dead on the scene with an apparent self-inflicted gunshot wound, per TMZ. His 22-year-old brother, Gabriel Brown, is said to have arrived at the house and found Garrison there. Garrison and Gabriel lived together in Flagstaff. Janelle and Kody confirmed their son’s passing in a joint statement on Instagram, saying, “Kody and I are deeply saddened to announce the loss of our beautiful boy Robert Garrison Brown.