Monkey Still On the Loose After Escaping His Zoo Enclosure

Teen Dies From Brain-Eating Amoeba After Rafting Trip With Her Church

Baby Thrives Despite Being Born With His Brain Outside His Skull: 'They Expected Him To Pass Any Day'

Toddlers Battling Cancer Become Best Friends: 'Happy While They're Fighting So Hard'

Man Shot and Killed While Live Streaming on Facebook: 'Tony... Wake Up!'

Newborn Smiles as She's Placed in Late Father's Gloves: 'He Will Always Be With Us'

Omar Mateen Once Caught on Hidden Camera for 2012 Documentary on BP Oil Spill

Florida's Alligator Encounters Have Led to a Loss of Limbs, but Rarely Death

Man Receives Hand Transplant After Losing His in a Meat Grinder 50 Years Ago

Zika Researcher Contracts Virus After Accidentally Pricking Herself With a Needle