In this episode, we travel the dark, drugged-out corridors of heroin addiction, compulsive eating, relentless touring, and reclusion with the Grateful Dead's brilliant and deeply misunderstood Jerry Garcia.

Racecar driver Alex Lloyd talks about what it felt like to be a participant in the massive wreck at the Las Vegas Speedway that killed Dan Wheldon.

In 1998, Mike Prichinello was a communications aide to Betsy McCaughey, the Lt. Governor of New York State under George Pataki. In this episode of "Crash Diary," Prichinello walks us through one fateful rainy March night in Buffalo, New York, that ended with him, the Lt. Governor, and several other people plunging into a cornfield in a six-seat twin-engine Beechcraft.