Police say an Indiana man's death was no accident; His wife fights to prove she's no murderer.

Police say an Indiana man's death was no accident; His wife fights to prove she's no murderer.

Alison Davis says she woke up to find her husband, Kevin Davis, face down in a pool of blood inside their New Haven, Indiana, home. She says he fell down the stairs. But after an autopsy report, police came to a different conclusion.