Sen. Mark Warner's Daughter Dies

Madison was the eldest of the Senator's three daughters and had struggled with the chronic condition since childhood.

Tributes have poured in from political colleagues on both sides of the aisle, offering support to the Warner family during this difficult time.

The Senator has been a long-time advocate for diabetes research and healthcare reform, often citing his daughter's journey as a primary motivation.

Funeral arrangements have not yet been publicly disclosed as the family requests privacy.