US News

Family announces death of former Arizona senator Jon Kyl at 84

The former Republican minority whip served nearly three decades in Congress and briefly returned in 2018 to fill John McCain’s vacant seat.

Updated Sep 17, 2026 · 18:34 UTC5 reports

The short version

Jon Kyl’s family announced his death at 84 on Thursday. Family friend Gordon James attributed his death to a neurological disorder.[ABC News · The Guardian · Fox News · The Washington Sun · CBS News]
Kyl served nearly three decades in Congress, became Senate minority whip and returned briefly in 2018 after John McCain’s death.[Fox News · CBS News]
Kyl authored a 2004 water rights settlement for the Gila River Indian Community and helped guide Brett Kavanaugh’s Supreme Court confirmation.[ABC News · CBS News]
Kyl withdrew from public life after announcing a dementia diagnosis in December 2025. Reports differ on whether he died Wednesday night or Thursday.[ABC News · The Guardian · Fox News · CBS News]

Kyl’s family announced his death at age 84 on Thursday.[Fox News]
Longtime family friend Gordon James said Kyl died from a neurological disorder.[ABC News]
Kyl withdrew from public life in December 2025 after announcing that he had been diagnosed with dementia.[CBS News]
Kyl served eight years in the House and 18 years in the Senate before a brief additional Senate term in 2018.[CBS News]
Kyl authored 2004 legislation establishing a water rights settlement for the Gila River Indian Community.[ABC News · CBS News]
As a lobbyist, Kyl helped guide Brett Kavanaugh’s Supreme Court confirmation.[CBS News]

The supplied accounts differ on the date of death: ABC News quotes Gordon James saying Wednesday night, while The Guardian reports Thursday.[ABC News · The Guardian]

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.