http://mydeathspace.com/article/2019...to_the_station

Ann McDonald's 21-year-old daughter, Helen McDonald-Phalon, had died in the early hours of Saturday morning at the Union Square subway station as she was waiting for the downtown 6 train.

Helen McDonald-Phalon moved to New York to pursue her Broadway dreams, and now her mom is grappling with her daughter's legacy.

The Metropolitan Transportation Authority is part of the ongoing investigation.

"This is a horrible and very uncommon incident, and is under investigation by both the MTA and NYPD," a spokesperson for the MTA said in a statement to ABC News.

A source familiar with the investigation told ABC News that the incident happened on an uncrowded platform at 3 a.m.

The source said that investigators determined the train was already moving for more than 100 feet when Helen McDonald-Phalon made contact with it. The investigation into her death is underway, but according to a preliminary review of the information, the source said it does not appear to be a situation where she was dragged by a train door.

She was also not struck by a second train as one media outlet reported, the source said.

Helen McDonald-Phalon worked at ThinkGeek in Manhattan and lived in Brooklyn, her mother said. She started the job while she was studying at the New York Conservancy for Dramatic Arts, where her mother said she graduated in 2017.