ISIS is mentioned in one of the calls.
Officers had taken into custody four of the suspects, aged between 14 and 17, by Sunday night.
"I'm very tired, and I'm divorcing my husband."
Six Americans died Monday when a suicide bomber on a motorbike struck their patrol.
New York officials said about 3.5 million spectators would turn out for the city's signature parade, in its 89th year.
A new video from the jihadist group suggests the city is a potential target of attacks.
Mayor Bill de Blasio said Monday that New York is the country's "chief terror target" and vigilance is needed every day.
Whenever there was a cop standing over a corpse, there was Patrick Lynch telling us to move along, nothing to see here.
More than 50,000 people are expected to run Sunday in the city's so-called "biggest block party."
The event held to protest police brutality snaked through Manhattan.
Randolph Holder, 33, was a five-year veteran of the NYPD and third-generation officer.
He was the fourth NYPD officer to be killed in the line of duty in the past year.
The stock clerk claims his time card shows he was still at work when the crime was committed.
He talks about his bid for a seat on the Stuyvesant town board, the James Blake controversy.
The former tennis star was tackled by a New York City police officer outside of a hotel on Wednesday.
Just after midnight, the NYPD Twitter accountsbegan sending out memorial messages.
Shootings and stabbings occur around the annual Caribbean celebration each year.
Edena Hines was found lying in the street in Harlem with multiple stab wounds to the torso.
New York Fire Department lieutenant was shot twice but remains in stable condition.
If an officer is to serve as an eyewitness, will his memory be untainted if he views the footage?
The 40th Precinct members allegedly made crime stats appear lower; they could be dismissed.
Experts weigh in on trust-building initiatives.
It's unclear whether the NYPD members transporting the prisoner will be reprimanded.
Atlanta police chief George Turner explains how to make a police force reflect the community its serves.
The officers were charged with multiple counts in the assault on the Rikers Island prisoner.