Just because fingerprints were found at the scene of the burglary doesn't mean you take them and republish them somewhere else.
You might claim fair use if you published it as part of an article, but probably not on GitHub which is intended for using and editing code.
For example, even if you are worried about personal data, you can still publish a fingerprint if you don't identify the individual.
In most countries you are forbidden to take photos in a private setting without permission, and in some even in public.
wvenable's comment is on point. Just as public websites aren't public domain, publishing information delivered on request might not be legal.