Police had been looking for two teenage girls that a witness says were walking with Dunn on either December 26th or 27th. Two girls were interviewed Monday by police, and they said they played basketball with Dunn before she disappeared.
While law enforcement say they're frustrated that Dunn's family keeps changing their story, they do believe they'll find her.
"I'm confident that were gonna locate Hailey," said Department of Public Safety Senior Trooper Sparky Dean. "I feel like Hailey does not want to be found. I think she's in hiding."
Colorado City officials are offering a $25,000 reward for tips that lead to Hailey Dunn.