Family and friends gathered at Central Synagogue to mourn Wesley LePatner, one of four victims killed in Manhattan office building shooting this week.

Hearts were heavy Thursday after funerals to honor two remarkable lives killed in the shooting inside a Midtown skyscraper. Thousands paid tribute to a hero police officer and a corporate executive devoted to her community.

The gut reaction of some companies, Higgins said, is to buy the latest technology and blanket their workplace in cameras, a security expert said. But, he cautioned, that’s only effective if paired with consistency and long-term monitoring.

A vigil for NYPD Det. Didarul Islam, one of the four victims​ killed in the Midtown Manhattan office building shooting, is being held in the Bronx.

Police lined the streets of New York City to pay their respects to fellow officer Didarul Islam, who was among the four victims of a gunman’s rampage Monday at a Manhattan office tower.