Delila Grayson's mom relieved convicted killer captured | FULL

Christina Grayson, the mother of Delila Grayson, who was strangled by her ex-boyfriend, said she is relieved that her daughter's killer is back in custody, nearly two weeks after he was mistakenly released from prison. But, she has questions. Why was Kathan Guzman released in the first place, and how? Officials told FOX 5 that it was due to a paperwork error. Christina talked with FOX 35's Stephanie Buffamonte.