There's several new updates and pictures about this at the NY Daily News at
http://www.nydailynews.com/new-york/...icle-1.1472419. Mainly, the NYPD arrested 15 bikers, confiscated 55 motorcycles and issued 68 summonses for members of the "Hollywood Stuntz" gang. Despite what the NYPD said at first, one biker was injured and might end up paralyzed. The mother of the biker injured said "They're making the riders out to be bad people. They're not. If the driver of the Range Rover would have stopped, none of this would have happened."