A difficult day for family and friends of Hailey Dunn... It was one year ago that the teen's remains were found in Scurry County.
Dunn disappeared in December of 2010 when she was just 13 years old.
Four years later she was found near Lake J.B Thomas.
A year later, investigators are still trying to determine how she was killed or who killed her.
Through the years Shawn Adkins has only been one person of interest.
Adkins was Hailey's mother's boyfriend at the time of her disappearance.
The FBI has still not confirmed that it was a homicide. Their investigation continues.
Dunn would have been 17 years old this year.
RELATED STORY: Scurry County remains identified as Hailey Dunn
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