ABC News 20/20 Ted Bundy Promo

Days before his execution, Bundy confessed on tape to authorities to 30 murders in California, Oregon, Washington, Idaho, Utah, Colorado and Florida between 1973 and 1978. Authorities suspect he may have killed many more -- as many as 100.
Published: 2:57 PM EST February 13, 2019
Updated: 3:52 PM EST February 13, 2019