Karen Denise Wells went missing while on a road trip in 1994. She was last seen at a motel in Carlisle, Pennsylvania. When her rental car is found on the highway, it only brings more questions than answers.

 

Sources:

https://www.fbi.gov/wanted/vicap/missing-persons/karen-denise-wells

https://charleyproject.org/case/karen-denise-wells

https://www.abc27.com/news/midstate-mystery-the-disappearance-of-karen-denise-wells/