The father of missing Colorado City teenager Hailey Dunn spoke out Wednesday on the only named suspect in his daughter's case, Shawn Adkins.

Clint Dunn told KTXS he doesn't believe Adkins is involved in his daughters disappearance. "I want Shawn to get out and help (find Hailey)," Clint Dunn said. "That's how he will prove his innocence, and I think he is innocent."

Clint told KTXS on Wednesday he is no longer putting any stock in all the rumors, and he still has complete faith in finding his daughter alive.

Hailey Dunn was last seen Dec. 27.

On Wednesday, authorities told KTXS they did not find anything substantial in their search of the Big Spring landfill Monday.

Big Spring is one of four landfills investigated thus far in the case, along with Abilene, Snyder and Colorado City.

Also Wednesday Colorado City City Manager Pete Kampfer told KTXS that he is researching ways to make the city safer, like security cameras and more lighting near parks and schools.