May’s Bike Month Critical Mass reportedly drew more participants than usual, and NYPD responded by handing out a passel of trumped-up summonses. No surprise there, but as this video (from glassbeadian via Gothamist) shows, officers on scooters went so far as to follow riders down the Hudson River Greenway.

Barbara Ross of Time’s Up thinks police may have been acting in retaliation to recent movement on the long-standing Five Borough Bike Club lawsuit to overturn the parade permit requirement for bike rides of 50 or more cyclists. Check the Gothamist post for another vid that features scooter cops picking out which cyclists to harass.