Former NFL player confirmed as 1st diagnosis of CTE in living patient
What's devastating the elephant population in Africa?
Al Franken accuser reads apology letter from senator
Parents recall night son was born with Treacher Collins syndrome
Almost 3 feet of snow falls in Calif. mountains as storm moves east
Sen. Al Franken apologizes for questionable behavior
Christina Aguilera surprises family with performance of her song 'Beautiful'
Radio anchor speaks out on accusing Al Franken of sexual misconduct
210,000-gallon oil leak reported on Keystone pipeline in South Dakota
2 children killed in crash involving Los Angeles police SUV
Massive fire engulfs nursing home near Philadelphia
Senate Judiciary Committee calls on Jared Kushner to provide more documents
Al Franken apologizes after radio anchor says he forcibly kissed her, took lewd photo
ABC News investigation finds complaints against rental home giant
Trump to rally Republican lawmakers on tax reform