Waitemata police spokesman Kev Loughlin said police would not comment on the case until McDermott had been sentenced. "Police do not comment at any time on employment-related matters nor do we provide additional comment on cases that are still before court," he said.
Neither would Loughlin comment on the role of motorway support officers, who are non-sworn staff, and whether the role included driving duties.
McDermott said he was not allowed to talk to the media about the case.
In 2007, McDermott saved a teddy bear named Amanda, the North Shore Times reported.
Two-year-old Rosa Jonas lost Amanda out of the window of her mother Nicki's car as they were driving over the bridge. They went to the bridge police station and were told, "We'll send our best men".
McDermott and traffic constable Darren Russell drove two patrol cars on to the bridge and slowed traffic to look for the bear. McDermott found it and was rewarded with a big cuddle from Rosa.