The son of legendary broadcaster Ted Koppel has died, New York police told CNN Tuesday.

A body was found in an apartment in Manhattan at 1:34 a.m. Monday, said John Sweeney, a New York police spokesman.

The body was later identified as 40-year-old Andrew Koppel, according to Sweeney.

Koppel’s home address was in Queens, the police spokesman said.

A medical examiner would determine the cause of death.

Koppel’s father, the long-time host of ABC’s news show “Nightline” could not immediately be reached for comment.