Carlee Russell's attorney: 'There was no kidnapping' | What we know

Carlee Russell, the Alabama woman who was reported missing after calling 911 to report a toddler walking along the interstate, reportedly fabricated the whole story, according to her attorney.

Madeline Kingsbury: Timeline of her disappearance and death investigation

Madeline Jane Kingsbury, 26, went missing on March 31, her body was found off a remote Minnesota highway on June 7th. Here's what we know about the investigation so far.

Canadian aircraft has detected underwater noises in search for missing sub near Titanic

The US Coast Guard says a Canadian aircraft has detected underwater noises during search for a submersible that vanished while taking five people down to the wreck of the Titanic.

No sign yet of missing Titanic submersible after extensive search, Coast Guard says

The U.S. Coast Guard said it plans to continue looking for the missing submersible despite having seen no signs yet. The vessel could run out of its oxygen supply by Thursday morning.

Who is Hamish Harding, the British businessman and explorer aboard missing Titanic sightseeing sub?

Hamish Harding, a British millionaire known for his exploratory escapades across the globe, is reportedly among five people who went missing aboard a tourist submersible visiting the Titanic shipwreck.

Submarine used for tourist visits to Titanic wreckage goes missing in the Atlantic

A search is underway for a missing submersible that carries people to view the wreckage of the Titanic. Canadian officials say the five-person submersible was reported overdue Sunday night about 435 miles south of St. John's, Newfoundland.

What's known about the missing ER doctor found dead in Arkansas

Dr. John Forsyth, 49, was last seen alive on May 21, after leaving his car unlocked with his wallet, two phones, a laptop and other items inside.

Nikki Alcaraz: Missing Tennessee woman, boyfriend found safe in California

Nikki Alcaraz and her boyfriend have been found safe in Northern California after going missing earlier this month on a cross-country road trip.