A spokesman for a Maryland airport said a woman gave birth on the floor of a concourse restroom shortly after exiting a plane that had just landed. A spokesman for Baltimore-Washington International Thurgood Marshall Airport said police and firefighters responded to the call about a woman in labor at 2:20 p.m. Sunday. The woman gave birth on the bathroom floor with the help of an officer. The mother and newborn boy were taken to Baltimore Washington Medical Center in Glen Burnie, where the child was said to be healthy. The spokesman said the child was the first baby he could recall being born at the airport.