A new report shows anti-Semitic incidents surged in the first quarter of this year. 

The Anti-Defamation League says 97 incidents took place, compared to 57 this time in 2016.

The city alone is responsible for nearly two-thirds of incidents.

The ADL says the uptick is a serious concern and the data bears it out. 

This comes a few months after the city's ADL and several Jewish community centers received a wave of bomb threats.