It looks like Andrew Lincoln's Sheriff Rick Grimes is beginning to find it easier to kill zombies in this Season 2 sneak for AMC's "The Waking Dead."

In Season 1 of the thrilling hit, Grimes seemed fairly remorseful about killing the zombies, at least at first. But now he's bashing there heads in with a rock. You gotta do what you gotta do, I guess. Just watch the teeth Rick.

With Season 2 set to air in October, series writer-executive producer, and the man behind the graphic novels, has teased that Rick and the band of survivors have left the CDC (um, they kinda had to when it blew up) and the city. They'll spend a lot more time in the woods, probably thinking fewer zombies will be shuffling around.

Watching this clip, that doesn't seem to be the case. I'll see what I can learn at San Diego Comic Con this week.