The exchange of gunfire occurred about 6 a.m. , just hours before the funeral of a New York City police officer killed last week while trying to make an arrest in Brooklyn .
New York City /location/location/contains Brooklyn
DT NN IN NN VBD IN CD RB , RB NNS IN DT NN IN DT NNP NNP NNP NN NN VBN JJ NN IN VBG TO VB DT NN IN NNP .
New York City
LOCATION
Brooklyn
LOCATION
/location/location/contains