NFL deaths. 2023, 2022, partial 2021. Please add or correct. Thanks. 2023 https://www.espn.com/nfl/story/_/id/35531055/ex-detroit-lions-linebacker-jessie-lemonier-dies-age-25 Jessie Lemonier. Age 25. Former Detroit Lions. No details have been released on the cause of death.January 2023 2022 https://www.usmagazine.com/celebrity-news/pictures/nfl-tragedies-of-2022-the-saddest-and-most-shocking-deaths/ https://www.sportskeeda.com/nfl/5-nfl-players-tragically-passed-away-2022 https://www.sportskeeda.com/nfl/5-nfl-players-tragically-passed-away-2022 https://en.wikipedia.org/wiki/Franco_Harris#Professional_career Jaylon Ferguson. Age 26. Baltimore Ravens. Found unresponsive and pronounced dead with no signs of trauma or foul play. No cause of death announced. Died June 2022 Jeff Gladney. Age 25. Arizona Cardinals, Minnesota Vikings. Car crash. His vehicle was reportedly speeding and lost control. May 2022 Ronnie Hillman Age 31. Former Denver Broncos. Renal Medullary Carcinoma diagnosed in aug 2022, died in hospice care 12-2022 Adrian Dingle. Age 45. Former Clemson U. Died suddenly, cause not announced. November 2022 Antonio Dennard. Age 32. Former Green Bay and NY Giants. Shooting homicide. Oct. 2022 Gavin Escobar. Age 31. Former Dallas Cowboys. Found dead after a rock climbing incident. September 2022 Paul Duncan. Age 35. Article did not provide his age, looked up elsewhere. Went into cardiac arrest while on a run in his neighborhhood and pronounced brain dead. July 2022 Tony Siracusa. Age 55. Former Baltimore Ravens. Cause not announced. June 2022 Marion Barber III. Age 38. Former Dallas Cowboys, Chicago Bears. Discovered in his home during a welfare check, cause unknown. June 2022. Dwayne Haskins. Age 24. Pittsburgh Steelers, Washington Redskins(or whatever they’re called now). Struck by a vehicle after crossing an intersection. Pronounced dead on the scene. Haskins, who had excessive levels of alcohol, ketamine, and norketamine in his system, was walking across an interstate near Florida when he was hit by a dump truck and another vehicle. April 2022. Shane Oliver. Age 40. Former San Diego Chargers, NY Giants. Three months later, E! News reported that the New York native died from "hypertensive heart disease," with the contributory cause of death attributed to "obesity." While playing in the NFL, Olivea developed an addiction to painkillers, checking in to rehab in 2008. He later said that he took 125 Vicodin tablets per day at the height of his addiction. March 2022 Junior Siavii. Age 43. Article did not provide age, found it elsewhere. Former Kansas City Chiefs, Dallas Cowboys, Seattle Seahawks. Injuries forced him to retire in 2010. Life started to spiral out of control after his retirement, as he found himself involved in drug trafficking and firearm crimes. In January, he was found dead in his cell while awaiting trial. January 2022. FRanco Harris. Age 72. Former Pittsburgh Steelers, Seattle Seahawks. Died in his sleep, considered sudden. December 2022. 2021 Demaryius Thomas. Age 33. Former Denver Broncos. Found dead in his home, preliminary info said related to a medical issue. December 2021