Scully: Are you Luis Cardinal!?...Are you Luis Cardinal!?
Scully: Are you the man that shot my sister!?
Cardinal: Please, don't kill me.
Scully: You shot my sister!!
Scully: I think the dead are speaking to us, Mulder - demanding justice. Maybe that man was right. Maybe we bury the dead alive.
Skinner has post-operative cardiac leads attached to his chest. Why is there no cardiac monitor in sight?
When Skinner recieves the blood transfusion, why wasn't it on an IV pump?
Scully tells the two cops that, based upon the waitress's description, they know Skinner's "shooter" is a male with a B+ blood type. That waitress must have pretty good eyes to determine a man's blood type by looking at him.