there a rumor flying that Glen/Daryl/Abraham are in the firing line for Neegan because Rob Kirkmen has already stated that one of those three are in danger of being killed off Daryl because he's the longest original surviving character from the show. Glen on the other hand he in danger because this is were is storyline ends in the comics and Abraham is got a small following but not as big as the other two and also they meet their ends thanks to Neegan and his gang.
Their only one problem with killing off either of is the viewer base Norman Reedus has one of the biggest on the show standing @ 4.m and glen has a good following aswell kill eva off and the show wont last another season. Plus the fact that they have brought in
Dwight who is the comic version of Daryl in meaning they both use crossbow's and also if you remember those 2 people how they stole Daryl's Crossbow and have you notice that he has not got it back yet he still missing it.
So i am guessing he have to wait and see who get the killed off in a few weeks because other sources have stated when the scripted came out the actress that plays Maggie was sick something happens that sets her off not saying it.
but it would make things clear if it is Glen
Don't click the spoiler if you have not read the comics.