(Above: Chansami and Abby Thammavong Photo Credit: Unsolved Mysteries Wiki)
From Unsolved Mysteries Wiki:
Real Name: Chansami and Abby Thammavong Nicknames: No Known Nicknames Location: Arizona Date: August 6, 1998
Details: The Thammavong family were driving through Arizona with a U-haul trailer in August 1998 when they were hit from the back by a big rig truck. The family was taken to the hospital, and the two young daughters, Chansami and Abby, died as a result of the accident. Police have been unable to locate the driver of the truck. Suspects: The suspect's vehicle was a blue/white GMC.
Extra Notes: This segment originally aired on the April 16, 1999 episode of Unsolved Mysteries .
Thoughts? This case has never aired on America's Most Wanted to the best of my knowledge but it is being placed in the Unsolved on TV section since, as noted above, it has aired on Unsolved Mysteries. There is a surprising lack of information online about this case as well, not even WHERE in Arizona seems to be known at the moment. For now, I would recommend calling your local or crime stoppers line if you have any information.
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Last Edit: Mar 26, 2017 2:55:17 GMT -5 by Scumhunter