It was late at night and you were leaving a club. On the walk out a man grabs you by the shoulder and pins you to the wall

You scream for help but no reply.. Right as the man starts to touch you he gets punched in the face and knocked to the floor

“Keep your dirty hands off of her you dick.” Says a random person

“Hey you okay?” the random person helps you out of the alley and then you can see her pretty face. She was dressed head to toe in a police uniform