Did they actually use the name first? My mom got called by someone crying so hard it was hard to understand, but she thinks they said "Mom, I need help". She said "Mickey'snewestfan, is that you?" and then they had the name. They said I'd gone up to Canada, and had been arrested for drunk driving, and I needed bail. There were so many things wrong with the story, like the fact that I don't drink, and the fact that Canada is hardly a terrifying country in which to be jailed. Also, my mom asked "Is DS with you", and the scammer replied yes, I can't remember the exact quote but to my ear it didn't sound like something you'd say about a child, but more like the scammer assumed it was the name of my boyfriend, husband or partner.
Despite all these cues, my mom said "I" sounded so scared that she went straight to the grocery store to wire the money.