New York City crime was way down in 2014.

Major crime dropped 4.6% from 2013 to 2014, and major crime on the subway fell 15% over the same period, Mayor Bill de Blasio and Police Commissioner Bill Bratton said on Monday. Last year saw 2,600 fewer robberies than the year before, and there were only two homicides on the city's subway system.

Riders have a one-in-1-million chance of being the victim of a major crime on the subway.

“These are numbers that were once absolutely unimaginable," de Blasio said. "When you bring the police and community together, it's not only an act of fairness, it's an act of safety for all."

Arrests for possessing small amounts of marijuana have dropped 50% between 2011 and 2014. That arrest rate dropped even more dramatically after last November, when most cases of marijuana possession became a violation instead of a crime.

Shootings were up 6% in 2014, one of the few spots where crime increased.

The announcement comes amid reports that NYPD officers haven't recently responded to many minor crimes.

De Blasio repeatedly praised Bratton and the NYPD, saying the reduced crime was due in major part to improved relations between police and the community, which have have recently been rocky amid a slew of anti-police brutality protests across NYC and the nation.

Tensions between the mayor and the city's police ratcheted up after the death of Eric Garner, a black Staten Island resident who was killed after a white NYPD officer put him in an illegal chokehold. De Blasio said he and his wife had to teach their biracial son, Dante, how to act around police.

However, police officers felt this statement and others have created an unsafe environment for the NYPD. Two officers in Brooklyn were shot in the head in December. Officers Wenjian Liu and Rafael Ramos were gunned down by a man who had recently driven from Baltimore with an intent to kill police.

Groups of officers publicly turned their backs to de Blasio during the funerals of Liu and Ramos.

Rather than get lost in a debate between the most "disrespectful" voices, de Blasio asked his listeners to think about the future of the city.

"A lot to be done," de Blasio said. "But we have momentum."