>> this year, 13,000. over 30,000. for the last 2 years, 41,000. >> nypd is cracking down on illegal mopeds. the community response team confiscating dozens of stolen scooters. the drivers busted. officers finding guns, drugs, and this guy who they say is a repeat offender. 49 arrests. is that talking to you at this point? >> for the second time in 2 weeks. arrested by the same officer. >> investigators say the stolen scooters are one example of crimes connected to the ongoing migrant search. >> northern boulevard. >> the crackdown comes days after their own officers were shot by a migrant on the stolen moped. the suspected venezuelan gang members shooting when officer right in the chest. >> he had a fanny pack on his back. through the bag, struck the