What we have is a missing persons report and the knowledge that they're missing.

CNN: 11 young people go missing from bar

They traced her address to a Melbourne residence, but didn't have a missing persons report from the home.

WSJ: Fla. man accused of killing ailing mom, 70

But they did say that no one filed a missing persons report.

CNN: Police: New York couple's apparent abduction was a hoax

One is Perez, who was questioned after a friend filed a missing persons report for Killgore, then later arrested on charges of possession of a stolen assault rifle.

CNN: Investigators find body of Marine's missing wife

With the exception of the periodic calls to a relative to check on her status, there is little evidence police made much progress on where she went, according to her partially redacted missing-persons report released last week.

WSJ: Lapse in Missing-Persons List Questioned by Cleveland Officials