One of them was Detective Familia, (not suicided):
“Detective Miosotis Familia was shot and killed from ambush as she sat in a marked mobile command post vehicle at the intersection of East 183rd Street and Morris Avenue in the Bronx.”
https://www.odmp.org/officer/23305-detective-miosotis-p-familia
I wonder what the story was on the shooter. The article didn’t say.