Boston Globe:  “Witnesses taking audio of officers arrested, charged with illegal surveillance.  Simon Glik, a lawyer, was walking down Tremont Street in Boston when he saw three police officers struggling to extract a plastic bag from a teenager’s mouth. Thinking their force seemed excessive for a drug arrest, Glik pulled out his cellphone and began recording.  Within minutes, Glik said, he was in handcuffs. . . . The charge?  Illegal electronic surveillance.”