Mayor Michael Bloomberg said the mistake might be attributable to a "bureaucratic error."
The father of the Brooklyn boy who drowned on a class trip has been called repeatedly.
Investigators found no wrongdoing in the death of Jean Fritz Pierre on a school trip to Bear Mountain.
The father of 16-year-old Jean Fritz Pierre said his son wasn't a strong swimmer.
Get our daily New York City news and alerts!
Thank you for signing up!
Would you like to sign up for additional newsletters?
Thank you for signing up for additional newsletters.