Board Thread:Theories/@comment-31940900-20160709183435/@comment-28958062-20160710174658

Ethan Harmicar123 wrote: How would she know they're at Shiganshina though?

She doesn't, Annie wanted to go home to her father so it's plausible she head to Shiganshina to go away and she couldn't be able to climb the wall cause she's weakened by her crystal safe pod.

Annie wouldn't know the mission details, she could have heard there was a big mission coming by the guards watching over her and seized the opportunity.

However it's also possible the guards were too talkative and deduced Zeke, Reiner and Bethorlt would be there.