Police also were interested in the Muslim student group at Rutgers, in New Brunswick, New Jersey. In 2009, undercover NYPD officers had a safe house in an apartment not far from campus. The operation was blown when the building superintendent stumbled upon the safe house and, thinking it was some sort of a terrorist cell, called the police emerency dispatcher.

The FBI responded and determined that monitoring Rutgers students was one of the operation's objectives, current and former federal officials said.