A woman accidentally tipped $7,723 for coffee and some cake and never get the money back

Blanche Monnier, she was a French woman noted for her beauty, she wished to marry an old lawyer that her mother disapproved of, so she locked her in a small dark room in her attic for 25 years.

In 2016, a guy faked his death after his Mexican wife plotted to murder him by hiring a hitman $2,000. He cooperated with the FBI to create fake murder images, which landed his wife in jail for 20 years.

A young Chinese couple has sold all their three children in exchange for money to play online games at internet cafes.

Richard Jewell, an American security guard, discovered a bomb during the 1996 Olympic Games in Atlanta and assisted in the evacuation, but was later wrongfully accused and faced public scrutiny. He was cleared, but it had a lasting impact on him until his death in 2007 at the age of 44.

On November 22, 1971, DB Cooper hijacked a Boeing 727, drank a whisky, smoked a fag, and then jumped out of the plane with $200,000. He was never again seen.

In 1944, George Stinney Jr. was 14 years old when he was executed in South Carolina. It took only ten minutes to convict him — and 70 years to exonerate him.

Amber Hagerman is the reason we have the Amber alert or a child abduction emergency alert system. As of April 2019, 957 children rescued specifically because of AMBER Alert. To this day, the Amber behind Amber alert is still waiting for justice.

During the 1978 Lufthansa heist, robbers infiltrated JFK Airport, restraining employees and holding a night guard hostage. They escaped with $5.9 million—worth over $27 million today. The crime, linked to the Lucchese crime family, remained unsolved for decades, with most suspects vanishing

In 1995, Sonny Graham received a transplanted heart from a suicide victim. He then committed suicide in the very same manner as the donor.

Cleveland abduction victims Gina DeJesus, Michelle Knight, and Amanda Berry were forced to live in Ariel Castro's house of horrors for 10 years. He raped and beat them until they escaped in 2013.

In the 1940s and 1950s, Quaker Oats and MIT conducted experiments on radioactive iron and calcium-containing cereal. The diet was part of a study to see if the nutrients in Quaker oatmeal traveled throughout the body. In January 1998, a $1.85 million settlement was reached for 30 victims who came forward.

In 1912, a four-year-old boy named Bobby Dunbar went missing on a family trip, 8 months later he was found and reunited with his family. Nearly a century later, DNA testing of his descendants revealed that the child reunited with the Dunbar family was not Bobby, but rather a boy named Charles (Bruce) Anderson who resembled Bobby.

In 2019, police in Brazil seized a 'super obedient' lookout parrot trained by drug dealers. According to reports, the bird had been taught to alert criminals to police operations by shouting: "Mum, the police!" As soon as the police got close, he started shouting.

In 2018, a 30-year-old woman from Toronto, Canada survived a close-range gunshot thanks to her silicone breast implant. Doctors believe that the implant deflected the bullet away from her vital organs, and her only injury was a fractured rib.

As part of an experiment, a set of triplets was intentionally separated at birth and given to three sets of parents from different socioeconomic backgrounds. It was discovered in 1980, when two of the triplets attended the same college.

A man named Joseph Bolitho Johns (A.K.A Moondyne Joe) broke out of Australian prisons so many times that the police were compelled to build a special cell just for him. He escaped from that as well.

Albert Einstein's brain was taken by the opportunistic pathologist who performed his autopsy hours after he died and kept in two jars for 30 years. The stolen brain of Albert Einstein was preserved in a cookie jar for 30 years until being discovered by a journalist.

Most people have heard of "things that go bump in the night," but for one South Carolina lady, that "thing" was her ex-boyfriend, whom she discovered living in her attic more than 12 years after they broke up.

After the murder of Cara Knott in 1986, a local news station filmed a ride-along segment with a highway patrol officer named Craig Allen Peyer who talked about women’s safety and gave tips on what to do when stranded on the road. That same officer later turned out to be the “Knotts killer.” He was convicted of the crime in 1988.

Only 324 residents of a wealthy neighborhood in Athens admitted to owning swimming pools on their tax returns. To verify the truth, Greek tax authorities studied satellite photos of the area and found a total of 16,974 pools. The majority of people had simply lied about their assets to save on taxes.

In 1968, a car driven by bank employees was pulled over by a motorcycle cop claiming the car had been rigged with a bomb. The cop got under the car to “defuse” the device. When the car started to smoke, everybody ran. Then the “cop” just drove the car away. The 300M Yen robbery remains unsolved

Actor Rebecca Hall had serious reservations about tackling the macabre story around why Chubbuck killed herself in 1974. So what changed her mind?

In 1976, French gangster Albert Spaggiari was arrested after his gang stole 100 million francs worth of valuables from a bank. At his trial, he distracted the judge then jumped out of a window and fled on a motorcycle set up for him. He was never caught and died a free man.

In 2017, a woman named Glenna Duram shot her husband five times before attempting suicide. Soon after, the couple’s pet African Grey parrot, the only witness to the crime, started repeating the words “don’t f*****g shoot!” It is thought to have been the pair’s last exchange. Duram survived and was found guilty of first-degree murder.

In 1998, 14-year-old Michael Crowe was charged with the murder of his sister. The police started targeting him after he seemed “distant and preoccupied” when his sister’s body was discovered, and during interrogation, police coercion led him to make a false confession. He was later declared factually innocent and the family won a lawsuit of $7.25 million in 2011.