In the repeated scene where Wes Gibbins flips the quarter to decide how to dispose of the body, the quarter that is flipped is clearly a Pennsylvania state quarter, but when he places it on the back of his hand it is the old style quarter with an American Eagle on the tail side of the coin.
When Asher comes to Anneliese's house, he bangs on the window, and yells at the others inside as if he can't get in, but throughout the series and in this very episode, characters enter the house at will without needing a key, at all hours: the door is always open.