Board Thread:Theories/@comment-7278867-20171013152042/@comment-27321453-20171013152717

Kruger mentioning that it was impossible to reach the walls from the borderline wall without a Titan power could be Isayama's way of hinting at his death. Plus, Grice didn't get to run far enough to hide anywhere (not that there was any place for him to hide in) before his fellow Restoraitonists were turned into Titans and sprinted at him.