“Security videotape shows two daredevils dressed in black floating in parachutes from a height of about 40 stories before landing on a street near the World Trade Centre and disappearing into the night, police said on Monday. Investigators were studying that video and other footage to try to identify the parachutists and determine which high-rise they used for a leap around 3am on Monday.”
Source: US police look for two parachutists who landed near WTC | GulfNews.com