The city’s Chief Medical Examiner said Wednesday the young mother from Connecticut found dead at the bottom of subway station steps in Manhattan, a stroller with her 1-year-old daughter in it still in her arms, had no signs of “significant trauma,” and it appeared her death could be related to a “pre-existing medical condition.”

A mother from Connecticut is dead after she somehow fell down the stairs at a subway station in Manhattan while holding her baby secured in her stroller, police say.