User blog comment:SomeoneYouUsedToKnow/SYUTK's V5E11 - Being Weiss Is Suffering - Impressions/Recap/@comment-24994749-20180104003235

About Adam attacking Haven, despite Lionheart being a faunus and there being faunus students...

He and the rest of the WF are probs doing similar mental gymnastics than they did to justify killing Ghira, aka the guy who is the sole reason the WF exists in the first place and who runs a prosperous safe haven for the faunus around the world.

Given Lionheart has a seat in the Council, the same Council who doesn't give a damn about business denying faunus service, they probably consider him some form of "race traitor".