October 21, 2001
Source: The Dallas Morning News
http://www.dallasnews.com/attack_on_america/human/stories/STORY.e9ad25a282.b0.af.0.a4.b6264.html
On October 21, 2001, The Dallas Morning News reported that "hundreds of...families and community leaders, Muslim and non-Muslim,...[gathered] for a rally against terrorism sponsored by the Council on American-Islamic Relations-DFW."