I have some knowledge from living in this area; however, it was later on in life, but this part of history becomes a big thing for the town. I can help get you ahead with some of the ones that will be accused because I do remember some of the names.
My advice is you guys are going to have to talk over all the choices, make sure you're on the same page, and stick to whatever goes on. If they catch on to things not adding up, then it could be bad. Also, sometimes certain people will be better suited to deal with certain people. During this time, men had more power and ran the show more, which guys should do the talking around men of this time period. However, if dealing with one of the accused, especially the women, a female should talk to them because they might have better luck.