He always brought candy to my kids,” stray bullet victim Amadou Diallo’s sister said. “They loved him like he was their own father.”

Three people are dead, and nine others injured after police say several gunmen opened fire inside a nightclub in Brooklyn early Sunday morning.

For the past seven years, brothers Gideon, 13, and Josiah, 11, Trank have annually raised funds for the Brooklyn first responders.

Speaking with reporters at a canvass launch event in Prospect Park, Brooklyn, NYC Democratic mayoral candidate, Zohran Mamdani, called the shooting "another example of the scourge of gun violence" in New York City.

New York City mayor's race candidates honed in on fighting crime and prostitution after the Brooklyn lounge shooting took quality of life issues front and center. CBS News New York's Marcia Kramer reports.