New Rochelle N.Y.- 2 children were killed and their mother was seriously injured in a 2 alarm blaze.A 4yr old girl and 2 yr old boy died from smoke inhalation in the 6:44 pm blaze. a third boy escaped the blaze and ran to the hallways to notify authorities for help.According to fire dept officials the fire was located in the living room. The mother couldn't make it past the blaze and sought refuge in the bedroom with the children.25 firefighters responded to the alarm with 2 of the members being injured.Members located the victims in the bedroom and handed one of the victims out through the window and the mother and the othere child were brought out to the hallway.The Westchester Firefighters derbriefing team will do a debriefing for the firefighters thay were involved in the tragic fire.