Each year, ADL’s Center on Extremism tracks murders perpetrated by all types of extremists. In 2018, every single extremist killing — from Pittsburgh to Parkland — had a link to right-wing extremism. This report provides key insights into the crimes, including motivations behind these violent attacks.
Each year, to commemorate the September 11, 2001 terrorist attacks on the United States, the notorious terrorist group Al Qaeda releases a video featuring one of the group’s senior leaders who typically reiterates the significance and impact of those deadly events from their warped perspective. Al Qaeda’s 2021 video, which was recently analyzed by experts in ADL’s Center on Extremism and department of International Affairs, was notable for several reasons. First, it contains minimal footage of 9/11 itself, a departure from the typical emphasis on the violence of that day. Second, the video prominently features leader Ayman al Zawahiri, who many Western analysts speculated had died, focusing explicitly on Israel.