I got my accounts blocked (not closed) at a bank when some troll falsely alleged on a high traffic youtube video that I was working for their competitor in the UK and that "something fishy was going on". Since there wasn't much money in that account, I just wrote it off and moved on. 2 years later, they started sending me emails trying to entice me to access my account... and they are still doing that today. Thus far I am resisting that urge... eff them.