Curtis Sliwa defies de Blasio swim ban in front of Parks cops

But Sliwa, dressed in a wet suit and his trademark red Guardian Angels beret strolled into the surf and swam around for about an hour without consequence, while a crowd of people on a pier near the old Parachute Jump cheered for him.

Seven or eight Parks officers tried ordering the Guardian Angels founder and mayoral candidate out of the drink at one point, but when he refused, they just stood and stared from the sand.

via nypost.com

He looks pretty fit for a gentleman of a certain age.