Her heart tells her that what happened to Luke was Xaverio's doing. She really hasn't gotten any clues about the person who made this accident happen. Because this accident happened, the person who accidentally hit Luke also suffered a serious accident. Even that person suffered brain death. Meanwhile, Luke suffered fractures in his right leg and right hand.
Maybe it was just her feelings, but Haisley had asked for help from her underground criminal friends to help her find out. Is it true that people who accidentally cause accidents are purely due to the fate of having an accident, or is it all made up?