RH - Re-shoot because of continuity errors

I'm going to film some more shots over the weekend because we have continuity errors involving car headlight being on and off.  The sequence of shots doesn't make sense because of the lighting. We need to eradicate this.  Also we still want a POV shot of the killer stabbing the victim (Casey). I also might shoot some shots of a street sign with some blood dripping down off it, this would be an ECU, this would provide shot variation as well as breaking up a long take.  In the feedback we have gathered we have found out that our opening ends to suddenly. So we have to plan to film a continuation after the murder. Or just provide anchorage for the viewers that the victim is dead.