does anyone know if there are any datasets published regarding unsolved serial murders within the United States?
2 Answers
Not 100% what you seek, but the Murder Accountability Project is an open database of unsolved murders in America, and provides an algorithm for specifically seeking out serial homicides. You can read more about it here.
You should be able to download crime datasets on google. Here is an example :
https://www.bjs.gov/rawdata.cfm
https://www.justice.gov/open/open-data
https://www.lib.umn.edu/libdata/page_print.phtml?page_id=2258