The NYC leadership KNEW!!!-----Cop killer in NYPD slays ran with Black Guerrilla Family

Cop killer in NYPD slays ran with Black Guerrilla Family - NY Daily News:
"But the NYPD investigated the intelligence and later deemed, as The News reported on Dec. 7, that there was no "credible threat" posed by the BGF. 
“We are aware of the reports of this anonymous general threat against police.
However, at this time there is no information to indicate that this is a credible threat against the NYPD,” an NYPD spokesman said at the time.
There also was another reported threat.
On Nov. 25, the NYPD spokesman said then, a police department outside of New York received a threat through an anonymous 911 call.
The call, which was made to the Baltimore police department, threatened violent retribution against “cops” but did not name a specific department, according to a police source.
Investigative work on that call led NYPD investigators to conclude that the November threat was not real, the NYPD spokesman said, but the department would continue to monitor developments.
Bratton said at the press conference Saturday night that after Brinsley shot his former flame, her family notified Baltimore authorities that he was posting threats on Instagram.
The authorities there sent a warning to the NYPD by fax, but it was not received until right about the time that Brinsely struck in Bed-Stuy, Bratton said...."