(cheesy John Lovetz impersonation) It was just another er..um...LONE WOLF. YEAH YEAH! THAT’S the ticket
Most likely a disgruntled moozlum (arn’t they all?) just being a good moozlum. moozlums want to murder you and your family...ALL moozlums. Some will want to do so...some will do so. How do you tell the difference? Good luck.