I don't see how he can't be dead. I thought that was one of the more pointless deaths if it sticks.
Pretty devastating. I'm wondering if Rick loses his hand a la the comics.
I still don't believe it. No way they kill off a major character that way. And, usually the major characters killed are either mourned or invited to the "Talking Dead" following the showing. Neither happened. They are setting this up for something bigger. I say we go 2-3 episodes where Maggie and others mourn Glenn's death only for him to reappear again.
My opinion is that the Walking Dead execs wanted to stir up some discussion, a little bit more than usual. This definitely did just that. Now, how they handle it afterwards could be even more crucial. Hopefully the following does not happen:
1. Glenn becomes a "walker"
2. It was all an hallucination by Nicholas who was spazzing out the entire episode
3. Glenn did get eaten......
If it is #1 or #3, then the Walking Dead did a complete disservice to Steven Yeun. If it is #2 then they just did a disservice to all the viewers and loyal fans of the Walking Dead.