New York City is mourning NYPD Officer Didarul Islam and three other people killed in Monday's shooting inside an office building at 345 Park Ave.

The death of NYPD officer Didarul Islam, the first Bangladeshi-born officer killed in the line of duty, has deeply impacted his community in the Bronx. Islam was more than an officer; he was a hero, a living symbol of hope,

The mournful notes of taps echoed through rainy Bronx neighborhood Thursday afternoon as six New York Police Department officers shouldered the casket of one of their own: Officer Didarul Islam.