A male victim reported that he was on the Fremont train as it pulled into the Coliseum Station and he noticed a male suspect (BM, 25 years, 5'10", short hair) hold the train door open as they were about to close. The suspect tried to grab the victim's phone from his hand, but was unable to take it. The suspect then fled the train and the victim stayed on. The victim was not injured. Video will be requested.