The files run from 1927 to 2023. The 2000s hold the most, with 6 files. The oldest is Ann Arbor Hospital murders, from 1975.
They are spread across 22 cities and towns; the most are in Detroit (3) and Owosso (2). By type, the largest groups are murder and homicide cases (21), school shooting cases (4) and kidnapping and abduction cases (3).
11 files of the 25 have coverage attached: 16 videos, podcasts and documentaries from 9 creators. 48 Hours, Dr. Todd Grande and Annie Elise 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.