The missing Etan Patz investigation that started 33-years ago has lead down many paths but revealed no answers.
Police removed debris and possible evidence from a Manhattan basement Friday, searching for clues that could help them solve the 1979 disappearance of Etan Patz.
The FBI said Monday night that a Tennessee mother and her 14-year-old daughter are dead, though the man they believe abducted them -- along with two other daughters -- remains at large.
Two bodies have been found by investigators probing the disappearance of a Tennessee mother and her three daughters, with authorities pleading Saturday for help in finding their suspected abductor -- a man they described as likely "armed and dangerous."
The FBI is searching for Adam Mayes, who's considered a suspect in the abduction of a mother and her three daughters.
A teenage mother and her young daughter, snatched off a Cleveland street, were found shot to death in a garage early Sunday, Cleveland, Ohio, police said.
Police in Cleveland, Ohio, issued an Amber Alert on Saturday for a 1-year-old girl who authorities say was snatched off the street along with her 19-year-old mother while on a walk.
Police on Tuesday scoured the area in Detroit where Bianca Jones was last reported seen, searching for any signs of the missing 2-year-old girl.
HLN's Nancy Grace and the attorney for the father of a missing Michigan girl spar over the details of the case.
Country music singer Mindy McCready, ordered to return her 5-year-old son, said Wednesday he is not missing and no Amber Alert has been issued.
A body found in a wooded area Tuesday is believed to be that of 11-year-old William McQuain, who went missing more than two weeks ago, Montgomery County, Maryland, police said.
A body found on Tuesday is believed to be 11-year-old William McQuain, who went missing weeks ago, Maryland police said.
The man accused in the killing of a Maryland mother waived extradition Monday in a North Carolina court.
A Maryland mother who was found dead two days ago died as a result of being stabbed and beaten, police said Friday. Her 11-year-old son remains missing.
The parents of a missing 10-month-old Missouri girl issued an impassioned plea for her return Wednesday, as police said they have found little to go on in investigating her disappearance.
A 3 year old vanished from her West Virginia home Saturday, and police are searching for her by land, air and water.
K-9 dogs and hundreds of volunteers have joined authorities in West Virginia to look for a missing 3-year-old girl, but a sheriff's department lieutenant said in the two days since she was last seen that "we haven't come up with anything."
A 3-year-old Canadian boy kidnapped four days earlier was returned to his home early Sunday, and police were searching for a suspect, officials said.
A 3-year-old Canadian boy that was abducted is returned to his home reportedly by the suspected kidnapper.
The bodies of a man and a girl were found inside a vehicle belonging to a suspect in an Amber Alert case, authorities said.
Authorities asked for the public's help Friday in tracking down a 2-year-old California girl who the FBI says was abducted by her father.
Authorities along the central coast of California are searching for a missing boy they believe was snatched from the shelter where he was staying by another resident.
Four children, including two who were the subject of an Amber Alert out of Tennessee, were among seven found safe Tuesday along with their alleged abductor, police said.
The father of a missing 11-year-old girl New Hampshire girl pleaded for her safe return Sunday, six days after she was last seen in her home.
Tips continued to pour in Saturday in the disappearance of an 11-year-old New Hampshire girl, but so far none have led to the child, Assistant Attorney General Jane Young said.
A young girl was fatally strangled before being burned "beyond recognition" in a Detroit building, a medical examiner's report released Monday found.
Authorities in Ciudad Juarez arrested more than 1,000 people over the weekend in an operation aimed at cracking down on human trafficking, police said.
An 8-year-old boy who was seen being thrown into the trunk of a car was found alive Tuesday, Baltimore police said.
A statewide Amber Alert has been issued in Maryland for an 8-year-old boy whom authorities believe was singled out from among a group of children and thrown into the trunk of a car.
A man charged in a Virginia girl's abduction has also been indicted in the slaying of her mother, authorities said Friday.
Two children, who were the subject of an Amber Alert, have been found safe -- and authorities say they are key to an investigation into the death of two people in a south-central Kentucky home.
State police are searching Tuesday for two missing children after finding the bodies of two people in a home in south central Kentucky.
A California teenager kidnapped his 5-month-old baby and fatally stabbed the child as pursuing deputies watched before police shot and killed the teen, authorities said.
Missouri authorities canceled an Amber Alert for five children after they and a non-custodial parent were found Friday.
Police and the mother of a 4-year-old California boy clung to hope Thursday for the child's safety, days after a man allegedly snatched the pre-schooler from his grandmother's arms then took off.
Police believe a missing 4-year-old California boy may be with his mother's ex-boyfriend.
Police found a missing Georgia girl Sunday and arrested her alleged kidnapper.
The child-abduction alert system used by law enforcement, broadcasters and transportation departments is now available on Facebook.
The search for Hailey Dunn, who was last seen by her mother's boyfriend, intensifies in Texas