Rocco Parascandola reports in the NY Daily News:
The NYPD has formed a new unit to track troublemakers who announce plans or brag about their crimes on Twitter, MySpace and Facebook. Newly named Assistant Commissioner Kevin O’Connor, one of the department’s online and gang gurus, has been put in charge of the new juvenile justice unit. He and his staff will mine social media, looking for info about troublesome house parties, gang showdowns and other potential mayhem, sources said.
The power of social media to empower both criminals and cops has been on full display in London this week, where riots and looting have been spreading dramatically. The rioters have been using Twitter and BlackBerry messages to choose targets for looting or burning – and to alert one another about police positions.
Read more: NY Daily News: