Lloyd Thompson Profile: Lloyd Thompson Events (2) (Between 8:47 a.m. and 8:55 a.m.) September 11, 2001: Deputy Fire Safety Director Orders Evacuation of WTC’s North Tower, but Announcement Is Unheard 2001-09-11 8:49 a.m. September 11, 2001: Deputy Fire Safety Director Says He Will Wait for Orders before Evacuating the South Tower 2001-09-11