Another update on the crazy biker chase beatdown... This case has had so many weird developments and multiple suspects -- including several friggin' undercover cops -- it's hard to keep up.
An undercover police detective and another man were arrested Tuesday in connection with the motorcycle mob attack on driver Alexian Lien, who was dragged from his car and beaten by a group of bikers last week in Manhattan: Undercover Cop Among Latest Arrests In Manhattan Motorcycle Melee.
For those who are not quite up to speed with this story, the abridged version... A motorcyclist, riding with a pack, brake-checks a Range Rover and gets hit. Bikers surround the SUV. The driver -- who's with his wife and 2-year-old daughter -- takes off, plowing through several motorcycle riders and sparking a crazy pursuit on the West Side Highway. Driver gets chased down, pulled out of his car and beaten in front of his family.
For your reference, here's the helmet-cam video that got everybody's attention. And here's new video that catches the tail-end of the assault, with Lien left beaten and bloody on the ground: