In 2016 the FCC says that Jay Peralta broadcast threatening messages directed at New York City Police (NYPD) officers. These messages included false bomb threats and false officer-in-distress calls to dispatchers. The department provided the FCC with a written statement by Mr. Peralta, who is currently in custody pending a trial for related charges.

Source: http://transition.fcc.gov/Daily_Releases/Daily_Business/2017/db1011/FCC-17-130A1.pdf