 Pulse yaiva bhawa revanhurume, kirabhu yokutamba, uye kirabhu yousiku muOrlando, Florida, yakavambwa muna 2004 naBarbara Poma naRon Legler. Musi waJune 12, 2016, kirabhu iyi ndiyo yakaitirwazve kupfura kwakaipisisanomupfuri mumwe chete munhau yeU.S., uye kurwisa kwechipiri kwegandanga kunouraya zvikurusa papasi reU.S. chibviro chezvinoitika zvaSeptember 11, 2001. Vanhu makumi mana nevapfumbamwe vakaurawa uye vamwe vanhu makumi mashanu nevatatu vakakuvadzwa. 