The snapping pics of the comp thing is very commonly done, but it is also common practice to blur out address phone number etc.... or at least change it .. Not saying it was a good common practice, I uploaded a picture to my FB not that long ago, and a friend who knew this Lt. Called me immediately and said it was better for me to take it down, and I only took a picture of the time I was sitting at my posting without an assignment.
Further, Nick, it claims he ripped that part of the dunkin donuts order off... But you're right it could have been dangerous.
I also am not satisfied with posting pictures of the computer screen on face book and calling it a prank, we post the times to rib at the other units in the area who are on assignments, but when your posting pictures of calls with details that's just stupid.