The Vienna shooter was released from a deradicalization program by duping his mentors into believing he had renounced jihadism, Austria says

Kujtim Fejzulai was imprisoned in April 2019 for trying to join ISIS but was freed in December after he enrolled in a deradicalization program.

from Yahoo News - Latest News & Headlines https://news.yahoo.com/vienna-shooter-released-deradicalization-program-111502359.html