David Von Erich breaks down before bout with Ric Flair | A&E Biography: The Curse of The Von Erichs

Primed to defeat Ric Flair for the NWA World Heavyweight Championship, David Von Erich becomes critically unwell prior to the title bout. Watch A&E Biography: Legends featuring The Von Erichs tonight at 8/7C on A&E on WWE Superstar Sunday.