After a jet strikes a helicopter and crashes into the Washington River, more than 60 people are thought to have died.

After a jet strikes a helicopter and crashes into the Washington River, more than 60 people are thought to have died.

WASHINGTON, Jan 29 

 More than 60 people were feared dead after an American Airlines regional passenger jet collided with a U.S. Army Black Hawk helicopter on Wednesday and crashed into the frigid Potomac River near Reagan Washington National Airport.

"At this point we do not believe there were any survivors," District of Columbia fire chief John Donnelly said at a Thursday press conference.

Donnelly said 28 bodies had been recovered from the river so far, in what was shaping up to be the deadliest U.S. air disaster in more than a decade. "We will work to find all the bodies and reunite them with their loved ones," he said.

American Airlines confirmed 60 passengers and four crew members were aboard the jet. The helicopter, on a training flight, was carrying three soldiers, a U.S. official said.

Passengers on the flight included family and coaches returning from events in Wichita, Kansas, including Russian-born former world champions Yevgenia Shishkova and Vadim Naumov.

"We have been told that there are no survivors. We mourn with all those who have been impacted," Wichita mayor Lily Wu said at a news conference.