Maybe you remember the name Michael Palmer. The year 1999 doesn't seem like that long ago, but 18 years ago, young Michael Palmer disappeared on his bicycle - never to be seen again.
It happened during the early morning hours of June 4, 1999. Michael Palmer, who lived in Wasilla, Alaska, was riding his bike about 9 miles from home with three other friends after a graduation party.
But, Michael was so far behind, that his friends eventually lost sight of him. That would be the last time anyone ever saw Michael again.
The youngest of three brothers, Michael was reported missing about 12 hours after his mother realized he hadn't returned to their house.
A police investigation found Michael's bike at the bottom of nearby Little Susitna River. About 180 meters from the bike, they found his muddy sneakers, lined up neatly side-by-side.
Although they searched the river, no trace of Michael has ever been found.
For the rest of their lives, the older Palmer brothers, Chris and Chucky would wonder what happened. Little did they know, the same mysterious fate awaited one of them too...