Madeleine McCann: New search begins for UK toddler missing since 2007

Portugal’s Judicial Police released a statement confirming local media reports that they would conduct the search at the request of the German authorities and in the presence of British officials.

Remains found in 1989 identified as Oregon man missing since 1964

A man disappeared as he tried to cross a river during a large flood in Oregon in 1964. Rafters found his remains, and authorities said a DNA test later confirmed his identity.

Athena Brownfield: Search for Oklahoma 4-year-old now a 'recovery operation'

Authorities are now searching for the remains of 4-year-old Athena Brownfield, who was reported missing last week from Cyril, Oklahoma. Two caregivers have been arrested in the case.

Tanner Hoang search: Missing Texas A&M student found dead in Austin

Tanner Hoang disappeared on Dec. 16 and his car was found unoccupied in a West Austin parking lot on Dec. 22. His body was found just two days later.

Madalina Cojocari: Family of missing North Carolina girl pen letter

Madalina Cojocari, 11, was last seen on November 23, and police released footage of her on a school bus walking down the aisle two days before she went missing.

Ohio Amber Alert: Search expands for missing infant, suspected kidnapper

5-month-old Kason Thomass remains missing after police say Nalah Jackson stole a car with twin infants inside, dropping one off at an airport.

Ohio Amber Alert: Police make plea for suspected car thief to return missing 5-month-old

Authorities have labeled Nalah Jackson as a person of interest. They believe she stole a car with two babies inside; one has since been found in the parking lot of an airport 70 miles away.