Early on in the show, in the first three episodes it is confirmed Sasha dies.
The season is said to be split up into 16 episodes. with Hershel dying mid season
The Governor creates a band of Hunters that want to kill the Rick and his group.
Glen and Maggie are captured and Glen is personally beaten to death by the Governor. Last 3 episodes. Maggie is sent back to Rick to tell of Glen's fate.
Tyresse is the final death of the final and apparently the final episode.
Tell me what you think, these are the confirmed spoilers :)
Glenn is annoying as fuck
Hershel is the second worst piece of shit after Dale
Tyreese is completely irrelevant on the show