Abbas condemns killings, but he continues to incite hatred & violence while Islamic Jihad & Hamas vow more attacks are coming.
Palestinian Arabs in Gaza and elsewhere openly celebrated the massacre of Jewish worshippers at a synagogue in Jerusalem Tuesday morning.

Hamas official Mushir al-Masri posted on Twitter
Hamas hailed the attack as “revenge” for the death of an Arab bus driver in Jerusalem a day earlier, a death that was ultimately determined to be a suicide.
Hamas official Mushir al-Masri even managed to commission or otherwise obtain a grotesque political cartoon (left) praising the “heroic” synagogue attack, which he promptly posted on Twitter.