The files run from 1871 to 2026. The 2000s hold the most, with 6 files. The oldest is Wickenburg Massacre, from 1871.
They are spread across 16 cities and towns; the most are in Mesa (6), Tucson (4) and Phoenix (2). By type, the largest groups are murder and homicide cases (17), disappearance cases (5) and mass shooting cases (4).
11 files of the 25 have coverage attached: 28 videos, podcasts and documentaries from 13 creators. The most covered is Murder of Travis Alexander, with 9 items to watch or hear. Annie Elise, Dr. Todd Grande and Kendall Rae have covered the most of them.
Every file is written from cited sources and pinned where it happened, and every person named carries the legal status the record gives them. If you hold information about an unsolved case, contact the investigating agency named in its file rather than posting it publicly. Families and anyone involved can request a correction from any file.