Police officer doesnt notice red door mat at her door that wasnt there before? And according to lock demonstrations Ive seen, it flashes red if wrong key fob is inserted. Plus it was dark yet she managed to shoot him twice in chest? Too bad she wasnt as accurate noticing that door mat.
You would think the guy said something through the door or locked through a window like who are you? What do you want? Etc....
You think cheap apartments have fancy electronic locks with key fobs? Think again.