Lost & Unfound: The Seven Most Mysterious Disappearances of the Past Two Decades

Diana Louise Augat (disappeared 1998)

Diana was a 40-year-old woman from Odessa, Florida who disappeared in strange circumstances. She suffered from bipolar disorder and had a history of substance abuse. She was last seen leaving her home on April 10, 1998. Three days after her disappearance, her mother received a disturbing message on her answering machine, where Diana's voice was heard saying, "Help, help, let me out". A few days later, the tip of her right middle finger was found on the side of the road and two weeks later, a bag of Diana's neatly folded clothes was found in the fridge of a convenience store. The case remains unsolved to this day.

Maura Murray (missing 2004)

Maura Murray was a nursing student at the University of Massachusetts Amherst. On the evening of February 9, 2004, she crashed her car on Route 112 in Haverhill, New Hampshire. The bus driver stopped and asked if she needed help, but she told him she had already called AAA (although there was no record of such a call). The bus driver drove away from the scene of the accident, but reported what had happened when he arrived home. When the police arrived on the scene a few minutes later, Maura was gone.

Before she disappeared, Maura had packed up her dorm room, withdrawn $280 from an ATM machine and written to her professors and work supervisor that she was taking a week's leave for family reasons, although there were no such circumstances. She also searched her computer for directions to Berkshire and Burlington, Vermont.

Over the years there have been many theories about what happened to Maura, from abduction to voluntary disappearance to death in the desert. Despite ongoing searches and investigations, her case remains one of the most mysterious and widely discussed disappearances.

Brandon Swanson (Missing: 2008)

Brandon Swanson's disappearance remains a mystery. On the night of May 14, 2008, the 19-year-old went missing in Minnesota after his car drove off into a ditch. He called his parents and explained his situation to them. He stayed in touch with them while they were trying to find him, when suddenly he exclaimed "Oh, shit!" and the conversation was abruptly cut short. No one has seen or heard from him since.

Despite a thorough search, no trace of Brandon has been found. His case has been reported in various news publications, podcasts and TV shows, but no significant leads have emerged. His family and local law enforcement agencies continue to hope for answers. His disappearance is a stark reminder of how quickly a seemingly ordinary situation can turn into a tragic mystery.

The Jamison Family (2009)

The disappearance of the Jamieson family is the high-profile unsolved case of Bobby Dale Jamieson, his wife Sherilynn Leighann Jamieson and their six-year-old daughter Madison Stormy Star Jamieson, who disappeared in Red Oak, Oklahoma, around 8 October 2009.

Their disappearance has been widely reported in the media. Despite an extensive investigation and many theories ranging from drug-related violence to involvement in cult activities and family turmoil, the circumstances leading to their disappearance remain a mystery.

In November 2013, the skeletal remains of two adults and a child were found in a remote area of Oklahoma. In July 2014, they were identified as the Jamison family, but the cause of death remained unknown due to the condition of the remains.

Students who went missing in Panama

Chris Cremers and Lizanne Froon were two students from the Netherlands who went missing on 1 April 2014 while camping in Panama. Despite an active search, their remains were not found until several months later.

On the day of their disappearance, Cremers and Froon had gone hiking near the town of Boquete in western Panama. When they did not return, they were reported missing and an extensive search and rescue operation was launched.

In early June 2014, locals found a backpack believed to belong to Cremers and Frown. It contained two pairs of sunglasses, $83 in cash, Frown's passport, a water bottle and two mobile phones, which were used in the days following their disappearance in an attempt to call for help.

More of their belongings were later found in June and July, along with fragmented skeletal remains. DNA analysis confirmed that the remains belonged to them. The exact cause of their deaths remains unknown, but the circumstances suggest that they probably got lost or injured and were unable to find their way or call for help in time.

The Disappeared Flight: MH370 (2014)

The disappearance of Malaysia Airlines flight MH370 is perhaps one of the most infamous mysteries of the 21st century. on 8 March 2014, a Boeing 777 left Kuala Lumpur, Malaysia, en route to Beijing, China, with 239 passengers and crew on board. However, after less than an hour of flight, the aircraft's communication with the air traffic control system was interrupted and it deviated from its original flight path.

Satellite data showed that the plane made a series of unusual turns and may have flown for several hours before crashing somewhere in the southern Indian Ocean. Despite a multi-national search effort - the most extensive and expensive in aviation history - only a few pieces of wreckage have come ashore, and the main wreckage of the plane, as well as most of the passengers, has never been found.

Theo Hayes (2019)

Theo Hayes, a young Belgian backpacker, arrived in Australia for what was to be the adventure of a lifetime. However, the 18-year-old disappeared on the night of 31 May 2019, leaving the popular Cheeky Monkey's bar in Byron Bay. Just a week later, he was due to return home to Belgium.

Hayes never returned to his hostel that night, leaving all his belongings behind, including his passport. His last known activity was a WhatsApp message sent around 1am and the last signal from his phone was recorded the next day at the Cape Byron lighthouse. Despite months of searches by land, sea and air involving police, volunteers and even sniffer dogs, no trace of Hayes could be found. His disappearance remains one of Australia's most high-profile unsolved cases.