Cold Case

Investigators traveled to Wyoming on Tuesday to interview the 58-year-old woman, who confirmed she was the child’s mother.

Laramie County Sheriff’s Office has teamed up with a private DNA laboratory to seek genetic leads in the case.

Clark Perry Baldwin, 59, of Waterloo, Iowa, was arrested by agents with the Wyoming Division of Criminal Investigation and Federal Bureau of Investigation.

Though Burns has been arrested, the investigation is ongoing.

Investigators believe robbery was the motive, but the case grew cold.

Bruce Sloyer's preliminary hearing is scheduled for Oct. 4, during which the state will try to show there is probable cause that his case should be bound over for trial.

A hiker discovered the woman's remains near the community of Fox Park in August 1999.

Lamb was arrested and charged with murder in the first degree and arson in the first degree in connection with the 1985 slaying of University of Wyoming student Shelli Wiley.

Her unlocked car was found with the keys still in it.

The evidence needed to tie Pack to the Jackson sexual assaults wasn't tested until 2015.