Discover documents and records to help prove your case.
These include court filings, property deeds,
business filings, and marriage records.
I search various sources for both public and private records.
Note, protected records such as police reports or medical files require a signed release form from the person in question.
So for private records about someone else involved in your client's case you'll have to get a court order for them. What I can do is help determine whether interesting private records exist, where they're located, and who to subpoena for them.