On December 20 - yesterday afternoon - these two New York Police Department Officers were executed by a hate-filled racist pig.
This coward, who had also just killed a woman, heeded the call of the race-baiters, and went looking for cops to kill.
At that link, deBlasio (Mayor of New York) says this in the aftermath of the slaughter:
Related: Police officers turn their backs on New York Mayor Bill de Blasio as he is accused of having 'blood on his hands' over anti-police sentiments
(As always, read the comments there)