Anyway, a guy was executed by someone on the roof of one of the buildings here a couple weeks ago.
http://www.myfoxny.com/myfox/pages/News/Detail?contentId=7273110&version=1&locale=EN-US&layoutCode=TSTY&pageId=3.2.1
http://www.nydailynews.com/news/ny_crime/2008/08/23/2008-08-23_excon_shot_dead_on_brooklyn_roof-2.html
Two interesting follow-ups, (1) police were patrolling the area for a few days after that, and had this weird observation booth set up on Newkirk (though that may or may not be related; see picture below), (2) the ex-roommate said she saw a group of people out in the courtyard after the incident, one of them was clearly upset at another one of them for having talked to the police and they were fighting. The upset one's girlfriend was trying to pull him away and as she did he made threatening gun motions with his hand, as one might suspect implies the intent to kill him for whatever reason. Anyway, I don't know. The ex-roommate is thinking about moving in July because of the incident. I don't really consider it grounds for moving, though now I may move out because of the rude incompetence of management.