Small plane crashes into Hudson River

Updated 10:17 p.m. ET

YONKERS, N.Y. Two people were rescued Sunday when their single-engine plane crashed and sank into the icy Hudson River off Yonkers, authorities said.

The small plane was carrying a man and a woman on a sightseeing trip, and crashed about 5:20 p.m., Yonkers Police Lt. Phil Collins said. The two were wearing life vests and were able to get out of the plane before it sank, Collins said.

The cause of the crash was under investigation.

The couple were plucked from the waters within 30 minutes of the crash and taken to Jacobi Medical Center. They were treated for hypothermia and were listed in stable condition at Jacobi, Lt. Toni Scherer of Empress Ambulance Service said. The names of the two were not immediately released.

Federal Aviation Administration spokeswoman Kathleen Bergen described the plane as a Piper PA-32. Bergen said the pilot told local authorities the flight left from the Trenton-Robbinsville Airport in Robbinsville, N.J. It was flying under visual flight rules and not receiving air traffic control services, she said.

The Journal News reported that Yonkers police officers and a retired detective took a boat out to rescue the two.

"Thank God we got there quick enough," said Daniel Higgins Sr., an off-duty police officer who piloted the boat.

In 2009, Capt. Chesley "Sully" Sullenberger safely landed US Airways Flight 1549 on the Hudson River in New York after striking a flock of geese. All 155 people aboard survived.