Will is walking in town and looks into the café as a man and a woman - the woman is wearing red boots - walk towards him. He goes in, talks to the police officers and leaves a few moments later. When he does, the same couple are walking towards him again in the same direction.
In the diner where Will is asking the police officers about the murders, the front shot of the officers is flipped as indicated by the text on the menu in the background as well as the seating of the officers switching between shots. That's because it's being seen through the mirror behind the counter at the diner.