If you have an idea of where they will be, see if you can get an eye on their vehicle before you pull down the atreet. That's when you call the cops since they want to observe you and will wait for you.
Wait a few min, take a 10 min break, then when the cops arrive pull down the street
Watch and enjoy. They would have parked their twice before they got the call if I was in your shoes.
Wait a few min, take a 10 min break, then when the cops arrive pull down the street
Watch and enjoy. They would have parked their twice before they got the call if I was in your shoes.