Ashley Summers disappearance: FBI seeks tips on missing 14-year-old girl

Ashley Summers disappeared from Cleveland, Ohio, 17 years ago, when she was 14 years old. Investigators have not given up on finding her.

Riley Strain autopsy: Cause of death for college student released

Tennessee's chief medical examiner released a full toxicology report Tuesday for 22-year-old University of Missouri senior Riley Strain, whose body was found in the Cumberland River in March after a fraternity outing in Nashville.

Woman comes forward to claim she's kid who vanished in 1985

Cherrie Mahan was last seen on Feb. 22, 1985, on Cornplanter Road in Winfield Township, Butler County, Pennsylvania.

Missing New Jersey woman's car found disabled in Pine Barrens

Investigators in New Jersey are searching for a missing woman whose car was later found disabled on a road through the Pine Barrens. 

3 bodies found in search for US and Australian surfers who mysteriously vanished in Mexico

Three bodies have been discovered in a popular Mexican tourist area where an American and two Australians suddenly vanished last week having been on an apparent camping and surfing trip.

Missing 71-year-old found entangled in barbed wire with dog by his side

A 71-year-old man from South Carolina, who went missing while walking with his chihuahua dog to go fishing, was found entangled in barbed wire with his loyal pet by his side.

Natalee Holloway's killer Joran van der Sloot jumped by 2 inmates in Peru prison beatdown

Joran van der Sloot, the Dutch national who brutally killed Alabama 18-year-old Natalee Holloway during her class trip to Aruba as a high school senior in 2005, has been pummeled in a remote Peruvian prison.

Riley Strain's body found in West Nashville

The body of Riley Strain, a University of Missouri student who's been missing in Nashville, Tennessee, since March 8, has been found in the Cumberland River, police said.

Watch: Riley Strain shown with police in video before student's disappearance

Police have disclosed bodycam footage capturing an interaction between Riley Strain and officers on Gay Street on March 8, the night he was reported missing.

MH370: Malaysia may renew hunt for missing aircraft, passengers 10 years later

The Malaysian government is considering reopening the search for Malaysia Airlines flight MH370, which disappeared ten years ago with 239 people on board.

Vehicle, human remains may solve 1982 cold case of 3 North Carolina missing men

In North Carolina, authorities have uncovered a potential breakthrough in a 1982 cold case involving the disappearance of three men. William Clifton, David McMicken, and Michael Norman vanished after leaving a Chocowinity bar.