In 1980, a concrete dome was placed over fallout debris on a Pacific island - now cracks have reportedly started to appear in the dome.
With the illness marching through his body and his time running low, Arthur Rudy Martinez turned himself in.
Daddy hurt her, a 4-year-old Aaron said, but his own family doubted the boy's foggy account, and no physical evidence tied Michael Haim to the crime.
On New Year's Day, police pulled up to a house to perform a wellness check, but inside, they found three people had been beaten to death.
Two nuns stole around $500 000 from a Catholic school and used the pilfered funds on trips and casino visits.
In September 2014, Samuel Little was convicted over cold-case murders and now he has confessed to more than 90 murders.
Seven days after Carl DeBrodie went missing, authorities discovered a city trash can filled with concrete. The 31-year-old man's body was inside.
A New York man who confessed to a 1968 hit-and-run died after moving children out of the path of a speeding car.
In 1993, Richard Hoagland went AWOL after seemingly living the good life. Over 20 years later, his family found him through an Ancestry. com search.
According to authorities, Marina Garcia lied about the baby's death to her husband's family to cover up infidelity.
With Roger Self behind the wheel, the car blasted through the restaurant, colliding with the table where his own family were sitting, police said.
Two friends had made a suicide pact. But before they took their own lives, they decided to take another.
Alex Lovell's girlfriend of two years attacked him with a samurai sword as he lay sleeping because she believes he was cheating on her.
Authorities found Japanese Nobel laureate Ei-ichi Negishi wandering the rural streets and his wife was found dead in a car.
Fredrick Demond Scott, a 22-year-old Burger King employee, is believed to have targeted hikers and dog walkers in south Kansas City.
A man was charged with murder after police found dismembered remains of at least three people inside flower planters at the back of his property.