Jill Biden September 11, 2023 6:05 pm First lady Jill Biden attends 9/11 ceremony at Pentagon First lady Jill Biden attended a ceremony at the Pentagon on the anniversary of the 9/11 terror attacks. US & World Videos 1:54 Woman attacked by coyote while hiking in Southington 1:07 More than 50 people stranded on roof of Tennessee hospital flooded by Helene 2:17 Vernon police arrest teen suspected in threats to several schools, places of worship 1:02 WATCH: Aerial images show Helene's trail of destruction in Florida 0:42 WATCH: Coast Guard rescues man and dog after boat fails during hurricane