surfaced. these attacks are escalating. the "new york post" reports. chunk of concrete, bottles thrown at nypd cops in separate incidents. attacks like these have moved from new york state gop to lawmakers to proposed legislation making it a felony to dumping water on cops. some democrats are trying to stop it. joining me is bernie kerik. >> what this does, it emboldens these guys that go out and do this stuff. they see it on video. there's copycat attacks. we're seeing it not only in new york city. in new york city we've seen a number of them.s the new york city cops have laid back. they're afraid of the mayor. they're concerned they'll never been supported by the mayor.