The girl, of Jacksonville, Florida went missing from her home last Wednesday. CBS say authorities are offering a $4,000 reward for any information that leads to finding her.
Williams’ mother, Brianna Williams, placed a call to police on Wednesday at around 7:20 a.m. She said she saw her daughter last in their home on the night of Tuesday.
The little girl wasn’t in her bedroom when her mother went in on Wednesday morning, while the back door was supposedly unlocked.
The Florida Department of Law Enforcement issued an Amber Alert, sparking a hunt to find Williams as quickly as possible. Five days on, however, and they have found nothing, and so have upgraded it to a nationwide alert.