Lots of information coming out last week about Samuel Little, who is apparently helping the FBI with around 90 murders he claims to have committed, with around 30 being confirmed so far. So even if he’s lying about the full figure, this is a major breakthrough for cold cases. This FBI article shows a map of the current murders being investigated:
https://www.fbi.gov/news/stories/vicap-links-murders-to-prolific-serial-killer-112718

I had initially hoped that he may be responsible for the 4 murders in Atlantic city and 3 in Daytona that were tentatively linked to LISK, but it looks like his activities in those areas was much earlier.