Yassin Abu Al-Kar'a, the 24-year-old terrorist from Samaria who is being held for stabbing and critically wounding a 46-year-old security guard at the central bus station in Jerusalem, did not have a security record, but did not hold a permit to stay in Israel. He has a work permit in the seamline zone, but not deep inside Israel.
According to a preliminary investigation, he wrote on his Facebook account that he intended to carry out an attack in Jerusalem and used more extreme language in a post on the Al-Aqsa Facebook page.