Oklahoma woman, 48, smiles in mugshot after arrest in husband's stabbing death

An Oklahoma woman was all smiles for her mugshot despite facing a murder charge in the stabbing that killed her husband, investigators said.

Shanda Johnson-Williams, 48, was arrested Tuesday in the suspicious death of her husband, 48-year-old Jamie Williams, in Ft. Towson, the Oklahoma State Bureau of Investigation (OSBI) wrote on Facebook.