Man Allegedly Stabs Co-Worker's 3-Year-Old Daughter to Death in Unprovoked Attack: Cops

Hillary Fires Back at Heckler Who Shouted 'Bill Clinton Is a Rapist' at Rally: 'I'm Sick and Tired'

Boy, 12, on a Mission to Help Sick Kids, One Homemade Bear at a Time: 'It's Very Emotional'

Alicia Machado Campaigns for Hillary Clinton: 'Trump's Not Getting Away With It'

Girl, 7, Burned After Grandma Tried to Light Jack-O'-Lantern With Household Chemicals

Halloween Hayride Crash Kills Mother, 2 Young Daughters: 'It Was Chaos'

Girl Who Fought Rare Heart Condition Makes Superhero Capes to Make Sick Kids 'Feel More Better'

Bride Dubs Her 85-Year-Old Grandfather The 'Flower Grandpa' at Her Wedding

Man Donates Liver To Stranger, Marries Her 2 Years Later: 'It Felt Surreal'

'Heartbreaking' Trump-O'Donnell Feud Started Over Ex-Miss USA: 'I Felt Like a Puppet'