We have two murdered little girls here in California, Danielle and Samantha. One case has come to trial, the other is pending at this time. Here in San Diego little Jahi Turner is still missing - a little boy who disappeared a few months ago. Very little news is out about him.
If you ever question internet searches for children, check out Snopes or Hoaxbusters, two pages dedicated to dispelling hoaxes and urban legends.
Sadly, Sabrina's story is no hoax. I surely hope the little one is alright, and will be returned safe and sound.