I'm not sure if the RPG is based on the comic or the television series, but some of Free League's other licensed games pull on multiple sources. In the television series, I think the Governor threatened Maggie, but it didn't go any further than that. In a later season, one of the Savior's men starts to molest Sahsa, and Negan kills him for it. In the second season, our heroes capture a guy named Randall (I think) after Rick kills a few of his group. Randall tells our protagonist that he just met up with this group, and talks about how they met a father and daughter the other day, assaulted the daughter, and left them both where they found them, but he assures them he's not like that.
Which brings me to another problematic aspect. What do you do with a prisoner? The protagonist learn that Randall is a local went to the same school with Maggie. He doesn't know where she lives, but this probably isn't something that would be difficult for them to figure out. What do you do with Randall? He hangs out with a bunch of rapist, some of whom tried to find out where our protagonist were based out of and started a conflict that resulted in their deaths. Is he like them? Or did he hook up with this group to survive and didn't realize they were monsters until it was too late? Can you just let him go with a stern warning not to come back?
If your RPGs carry with it any significant risks you're pretty hardcore.