AP/Tucson Police Department

El esfuerzo para encontrar a Isabel Celis costó la ciudad más de un millión de dólares.

Six-year-old Isabel Celis vanished six years ago, April 21, 2012.

The search was extensive, but on March 31, 2017, police announced that her remains had been identified.

Below is the first story of her disappearance, which ran in the Arizona Daily Star April 23, 2012: