Speaking inside their Bronx home, Islam’s brother-in-law said the response to the tragedy had revealed “the kind of city we all want to live in, where kindness rises above differences.”

The father of NYPD Det. Didarul Islam, who was killed in last week's Midtown Manhattan office shooting, spoke out Tuesday for the first time since his son's death.Two brothers, ages 7 and 4 years old,

Slain Police Officer Didarul Islam, in a brief essay while at the Police Academy, said he wanted to join the NYPD because they protected New Yorkers, and “I got inspired by their work.”