Insisting she recently received a ticket on Jackson Street, Brenda McCormick, 57, issued a stern warning to her son Justin Monday, urging the 25-year-old to slow down the car, backseat sources reported. 'Watch out, there's always a police car waiting at the corner where the speed limit switches from 55 to 35,' said McCormick, adding that the area was definitely a speed trap. 'They have quotas, you know.' McCormick also cautioned her son to drive defensively near New York Avenue, as drivers were always pulling out right in front of people and there was that bad accident there when he was little. 