A woman was killed and a teenager wounded in a double stabbing inside a home in Queens by a suspect who may have also started a fire there, according to law enforcement sources. A 50-year-old woman was stabbed multiple times, and a 17-year-old boy suffered stab wounds as well. Watch NBC 4 free wherever you are WATCH HERE WATCH HEREFive NYPD officers were also injured, though the extent of their injuries was not immediately clear. A person of interest was taken into custody at the scene and brought to New York-Presbyterian Hospital in critical condition from self-inflicted injuries, sources said. It appeared the suspect had started a fire at the home, law enforcement sources told NBC New York, but it was not known whether the fire was started before, during or after the alleged domestic disturbance.