Related - PKK shoot down Turkish helo:
YouTube: https://www.youtube.com/embed/JCM3d4nkUmk
FSA (Jaish al-Shamal) kills YPJ (Kurdish women) prisoners:
YouTube: https://www.youtube.com/embed/_WvL86MGsoo
I think it's safe to say that the FSA-YPG alliance won't be happening anytime soon...
Like Daimyo says, it's getting big play on sectarian media but not elsewhere. The West is so caught up in its "brave Kurdish women fighting ISIS!" narrative that it fails to understand just how polarising the YPG/YPJ/PKK are in the region. Some sources are claiming the killer was a former member of the SDF; he has also apparently announced that he will do a video explaining why he murdered those women.