9Wants to Know uncut interview with Elaine Redwine: DURANGO - The parents of a missing 14-year-old boy are continuing to blame each other for the boy's disappearance.

A three-month search has turned up no sign of Dylan Redwine, who disappeared in November during a court-ordered visit with his father in Vallecito, near Durango.

9NEWS' investigation on Dylan Redwine's disappearance

In appearances aired Tuesday on the "Dr. Phil Show," Elaine Redwine said she believes her husband, Mark, had something to do with their son's disappearance, while the husband reiterated his unsubstantiated but strong belief that his wife was involved.

Social media is abuzz saying Mark Redwine looked guilty because he ultimately refused to take an independent lie-detector test, which was offered by the show's producers. It's unclear whether investigators will follow up asking Mark to take a second polygraph for them. The first test they conducted was inconclusive.

La Plata County Sheriff's Officials did say they received 130 calls on their Dylan Redwine tipline in the last 24 hours.

9Wants to Know also learned from investigators this week that they found a man that they were seeking as a potential witness to Dylan's disappearance on Nov. 19. However, he was not able to provide any new information to help the case.

An independent K-9 search team brought to Vallecito Lake over the weekend also turned up nothing.

Authorities said they still don't know if there was a crime, an accident, or if the boy ran away.

The boy lives in the Colorado Springs area with his mother and her boyfriend, but was in Vallecito for a court-ordered Thanksgiving break visit with his father.

9Wants to Know uncut interview with Mark Redwine:

9Wants to Know uncut interview with Elaine Redwine: