ATLANTA - More than a dozen animals are alive after a fire at an animal shelter in Southwest Atlanta - all thanks to a man who is homeless who rushed in and got them out.Keith Walker, 53, said he saw the smoke coming out of W-underdogs and jumped into action."The house was on fire, and all the dogs were in the house," Walker said. "I just popped the door open, went in, and started letting the dogs out."He saved ten cats and six dogs from the Dec.
18 fire, including his own, named Bravo.The founder of the shelter, Gracie Hamlin, said she was racing over in a panic, fearing the worst."Animal control is talking to us on the phone and they're saying he's just rushing in getting one dog at a time," Hamlin said. "Animal control was able to grab a.