http://blog.zap2it.com/frominsidethebox/2014/02/the-ocs-adam-brody-seth-cohen-would-have-died-in-a-car-crash.html

"I think he'd be going down to Mexico and probably had a bad car accident," Brody tells Nylon magazine. "It wasn't any fault of his own, but yeah, knowing what I know now about Seth and his poor decision-making, that's my guess."
Read more at http://www.hitfix.com/tv-tattle#ITs3qcDqSjkpHVkC.99