Yeager and Future-Dean were out on a mission to retrieve the Colt when they were ambushed by Croatoan zombies. Yeager was infected during the fight, and Future-Dean noticed the symptoms. When he and Yeager got back, Future-Dean handed Yeager a beer, then shot him from behind while he was drinking it. The present day Dean witnessed this and confronted his future self over Yeager's death. The future Dean defended himself by saying that he didn't see the point in "troubling a good man with bad news."
Yeager's current status is unknown since the Apocalypse was averted in the present.
- ↑ The End