Video from Citizen App showed the crews searching the water at Brighton Beach Avenue in Coney Island just after 8:30 p.m. Tuesday.
Video shows officials responding to possible drowning in Brooklyn
According to authorities, there were two swimmers and one diver searching the waters.
Officials say members of the FDNY are out of the water. They say searches were negative.
It is unknown how many people are missing at this time.
----------
* More Brooklyn news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
* Follow us on YouTube