Rescuers from several police and fire departments are searching for a missing swimmer in the Hudson River, according to officials in Dobbs Ferry.
Dobbs Ferry Volunteer Ambulance Corps also confirmed that there is an ongoing "rescue operation" in Dobbs Ferry for person missing in the water.
News 12 is at the scene and watched as responders launched boats into the Hudson River.
Rescuers from Yorktown Heights, Dobbs Ferry, Hastings and Valhalla were seen there, as well as the Westchester County Police Marine Unit.
News 12 will have more on this story as it develops.