article_snippet.sent: When the girl got to the station the girl said: 'I was stopped by the police.
article_snippet.sent: A female officer came and said a train had struck A female officer.
article_snippet.sent: British Transport Police Det Con Ian Grice said the train drivers saw something on the tracks as British Transport Police Det Con Ian Grice approached the station.
article_snippet.sent: the train drivers thought it was something obstructing the line.
article_snippet.sent: As the train drivers got closer the train drivers saw it was a person.
article_snippet.sent: the train drivers applied the emergency brakes straight away.'
article_snippet.sent: Witnesses said the teenager had earlier been seen on the platform looking at oncoming trains and CCTV footage showed British Transport Police Det Con Ian Grice pacing up and down the platform before disappearing off camera. '
article_snippet.sent: There was nothing the train driver could have done.'
article_snippet.sent: Toxicology tests showed no evidence of drugs or drink in British Transport Police Det Con Ian Grice system.
article_snippet.sent: At the time when the incident occurred it is unclear whether British Transport Police Det Con Ian Grice fully understood the consequences of British Transport Police Det Con Ian Grice actions.'
article_snippet.sent: Assistant Sheffield coroner Louise Slater told British Transport Police Det Con Ian Grice parents Stacey and Christopher: 'There is nothing more you could have done on that evening or in the weeks before to prevent that tragedy.'