WTF is going on at the George Washington University?

Less than a month after hate-speech fliers were posted around campus in the name of a conservative group (but were actually posted by a self proclaimed "anti-hate" group), a bunch of swastikas have shown up around campus, drawn on student's doors. The police have finally arrested someone and guess what? The woman, Sarah Marshak, who complained that someone was drawing the swastikas on her door (ostensibly because she's Jewish) was caught drawing them on her own door! And in another, completely separate incident, another student was caught drawing them on his own door!!! WTF is going on down there? The news keeps reporting that "racial tension is high". Clearly, but why is it self generated? Very bizarre.

BTW, GWU has not yet punished the original hate instigators for the fliers. Surprise, surprise....