Raw documents: Celis investigation file
Tucson police have released more than 500 pages of reports from the investigation into last month's disappearance of 6-year-old Isabel Celis.
Isabel was last seen when she went to bed April 20 at 11 p.m., at the family's home. Sergio Celis, Isabel's father, discovered his daughter missing from her bedroom the following morning.
Police, who said they consider her disappearance an abduction, have scaled back the investigation after spending over $1 million looking into the case.
Here are the raw documents: