Missing Ohio Mother Lynn Jackenheimer: Manhunt for Ex-Boyfriend Nate Summerfield Miami-Bound Flight's Scary Turbulence Authorities say two flight attendants, several passengers were injured mid-air. Absence: Rumors, Anger Mount Illinois congressman has been on leave from Congress for several weeks. Costa Concordia Captain: Others Must 'Share the Blame' Francesco Schettino gives his side of the story in deadly cruise ship crash. Superbug Infection 'Won't Go Away' Researchers might have found a link between antibiotics in meat and superbugs. Anthony Sanchez in Court for Alleged Beating Video Calif. official accused of hitting his stepson with a belt while playing catch. Susan Boyle's Neighbor: Singer's Voice 'Unbearable' UK singer's neighbors have filed a noise complaint for her constant singing. Florida Teen Loses Arm in Alligator Attack Kaleb Langdale, 17, made a split-second decision that might have saved his life. Missing Ohio Mother: Manhunt for Ex-Boyfriend Officials say Nate Summerfield told his brother he killed Lynn Jackenheimer. McDonald's Secret Sauce Revealed? Fast-food giant's top chef posts secret recipe to the Big Mac's secret sauce. New 'Arrested Development' on Netflix? Woman Has Tanned Every Day for 10 Years Dr. Jennifer Ashton discusses the dangers of tanning too much. Blind Woman Competes in Florida Beauty Pageant Connor Boss will be the first legally blind beauty pageant contestant.