TEENAGER KILLED WHILE BIKING ON CENTRE STREETA 17-year-old boy was riding north on Centre when he collided with a car also travelling north on Centre. NYPD RAIDS COUNTERFEIT MARKET ON CANALOfficers seized bags and bags of counterfeit goods in late June; the sellers were back at it in days. SEEN & HEARDMovie tonight in Washington Market Park. Plus a bubble show for kids at Playto; the Oculus is 10 years old; pounds and pounds of e-waste collected. Plus happy 50th to the Greenmarket; expat report from Yasmine Karrenberg; a new spot uptown for Serafina founders.