Video: What Happened to Riley: Part 3

Instant Index: Robin Williams Reprising His Role in "Mrs. Doubtfire" Sequel

Diane Sawyer reveals the stories people have been buzzing about all week.

Scientists Engineer Lab-Grown Vaginas

Four women with a genetic condition took part in a ground-breaking study.

Baby Can't Open Mouth in Medical Mystery

Video shows doctors assessing Wyatt Scott's ability to swallow.

'Magic Mike' Sequel to Hit Theaters July 2015

"Magic Mike XXL: Go Big or Go Home" is expected see the original cast reunited.

The Long and Complicated Task of Finding Flight 370

Missing Malaysia Flight 370 may be more difficult to locate without pings in water that may be 15,000 feet deep.

South Korea Ferry Captain Under Arrest

Rescuers pump air into the boat still hoping for survivors, captain addresses why he told passengers to "stay put."

Big Baby Born in Delaware

Waldo James Mysterious Dwyer came into the world at a whopping 13 lbs and 8 1/2 ounces.

Medical Mystery: Young Boy Allergic to Food

Three-year-old Florida boy suffers painful and life threatening food allergy.

Jeff Daniels Discusses 'Dumb and Dumber' Sequel

Jeff Daniels on "his Citizen Kane," prospects for a sequel.

Three Little Boys Escape Car Jacking and Are Back With Their Family

Two 7-year-olds kicked the carjacker and beat him with a toy snake until he let them go.

South Korea Ferry: Hope Dwindling for Families, Friends

Loved ones wait for news three days after a ferry loaded with high school students sank.

Few Signs Ukraine Crisis Pact Is Working

Protestors say they won’t vacate Ukrainian buildings until the interim government steps down.

Caught on the 'Price Is Right': Workers Compensation Fraud

Cathy Cashwell as well as some NYC police and firefighters are under investigation for workers comp fraud.

South Korean Ferry Captain a Wanted Man

The search for victims continues as an arrest warrant is issued for the captain who abandoned ship.

1971 Cold Case: 'Consistent With a Car Accident'

Officials in South Dakota have determined the deaths of two missing teenagers was not foul play.