NEW YORK — Two children were killed and two others were badly hurt in a Staten Island house fire Friday morning, authorities said. Two others, a boy, 12, and a girl, 14, suffered smoke inhalation and are expected to survive. The fire happened on Van Duzer Street near Vanderbilt Avenue in Grymes Hill. Firefighters responded to a 911 call at 10:18 a.m. and arrived in three minutes, the FDNY said. A girl, 5, died at the scene, police said, and a boy, 6, died at Staten Island University North Hospital. Four others were rushed by medics to the same hospital. Two boys, 5 and 10, are in critical cond…
