A diver enters the waters of the East River next to orange buoys that mark the spot where a helicopter crashed, Tuesday, Oct. 4, 2011. (credit: AP Photo/Louis Lanzano)
East River Helicopter Crash
A helicopter that crashed into the East River in New York is hoisted from the water Tuesday, Oct. 4, 2011. (credit: AP Photo/Craig Ruttle)
East River Helicopter Crash
A helicopter that crashed into the East River in New York is raised from the water Tuesday, Oct. 4, 2011. (credit: AP Photo/Louis Lanzano)
East River Helicopter Crash
Mayor Michael Bloomberg speaks during a news conference Monday, Oct. 3, 2011 in New York. (credit: AP Photo/Karly Domb Sadof)
East River Helicopter Crash
A helicopter that crashed into the East River in New rests on the deck of a boat that pulled it from the water Tuesday, Oct. 4, 2011 in New York. (credit: AP Photo/Craig Ruttle)
East River Helicopter Crash
A helicopter that crashed into the East River is hoisted from the water Tuesday, Oct. 4, 2011. (credit: AP Photo/Craig Ruttle)
East River Helicopter Crash
A helicopter that crashed into the East River is pulled from the water Tuesday, Oct. 4, 2011. (credit: AP Photo/Craig Ruttle)
East River Helicopter Crash
Police boats are on the scene where a helicopter crashed into the East River, marked by orange Buoys, Tuesday, Oct. 4, 2011. (credit: AP Photo/Louis Lanzano)
