Alright I was doing one of the settlement quests for Preston Garvey and it entails rescuing settlers from some Raiders at Sanctuary Hills. Before that though when I was exploring just kind of putzing about I had already ran into them, saved them, and sent them to sanctuary. Side note: one of the settlers did die not by my hands but by a Raiders. But now Preston is asking me to go save them and the quest marker is on the dead body of the settler and there are no more Raiders. Is there a way that I can reset this or is my version of that save/quest just kinda screwed? Please Help!!!!!

So no suggestions?