Mourning for a Hero With Son Born 9/13

Daily News Staff Writer

With his mother's arms around him, baby August jiggled a colorful toy, unaware that the coffin next to him bore the body of the father he never met.

August was born Sept. 13, two days after city Firefighter Scott Larsen, 35, died while rushing up the stairs of the World Trade Center's south tower.

During a funeral service yesterday at Sacred Heart Church in Glendale, Queens, Fire Commissioner Nicholas Scoppetta asked August's siblings