Pentagon responder's fatal cancer linked to toxic debris from September 11 attack

The short version

• Jack Hess, an FBI agent who responded to the Pentagon crash site on Sept. 11, 2001, died of kidney cancer in 2023 at age 64.[NBC News]
• The World Trade Center Health Program certified his Stage 4 cancer as caused by exposure to hazardous site debris.[NBC News]
• More than 400 FBI personnel suffer from 9/11-related illnesses, and at least 33 have died from related cancers, according to the bureau.[NBC News]

Key facts

• Jack Hess responded to the Pentagon following the crash of Flight 77 on Sept. 11, 2001, spending hours near hazardous debris.[NBC News]
• The World Trade Center Health Program certified Hess's Stage 4 kidney cancer as caused by his Pentagon site exposure.[NBC News]
• Hess passed away from the disease in 2023 at age 64 after first receiving a kidney tumor diagnosis in 2017.[NBC News]
• FBI figures show over 400 personnel have 9/11-related illnesses, with at least 33 dying from certified cancers.[NBC News]

Sources

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

• FBI agent died of cancer after 9/11 Pentagon response. His widow tells his story.NBC News - Top Stories