Exactly!!! Lies!! 

The light switch is probably right by the door.  One hand would have turned that light on & she would have seen that wasn't her place & that he was black.  Which she did!! She's lying!!! 

What about the neighbors who heard her repeated ask him to open the door?  Had they demanded answers immediately, she would not have had a chance to come up with these lies!  What about his red doormat she saw & stood on?  

What do we do about the sin?