@insideedition: Kaylin Morales got on the train in New York City, where she says she was initially the only passenger in the entire car – until a hulking man carrying a large can of beer took the seat next to her, making her feel "uneasy." Twelve days later, #RexHeurmann would become the most notorious accused serial killer in the United States, who cops are calling the "Gilgo Beach Killer" of #LongIsland. He has since been charged with the slaying of seven women. Heumann has pleaded not guilty. #truecrime #gilgobeach