Parents Put Up Ad About Their Child, Police Respond After Getting A "Sick Feeling"

On Friday they put up a Craigslist ad, by Saturday they were behind bars.

John David Cain and his girlfriend Deanna Lynn Greer are facing charges of aggravated child abuse and neglect after they tried to sell their 5-month-old baby on Craigslist.

They were asking for $3,000 cash.

- Tristan,