He faced a maximum sentence of 15 years in prison.
Lora was convicted of second-degree manslaughter in a non-jury trial in April.
He dodged a charge of first-degree manslaughter. In the weeks before the verdict, prosecutors asked the judge to consider lower charges.
The deadly shooting happened after a drunken Arzu crashed his minivan into a parked car outside the officer's Bronx home.
The officer claims he fired in self-defense when Arzu trapped him with the minivan door and dragged him.
NEW YORK AND TRI-STATE AREA NEWS
USEFUL LINKS: