Crews continue search for missing person in Union, Ky., house fire

Crews are sifting through rubble to look for a person who has been missing since a large fire leveled a home Tuesday afternoon, according to Chief Michael Morgan. Officials said they've brought search dogs to the site, but after spending much of Wednesday morning trying to pick up a scent, the search has still been unsuccessful. The fire department is now working to bring different types of machinery to the site to dig through the rubble.