Incredible. Both for the sheer audacity of Turkish mobsters to run a fake embassy, and for the fact that they were able to operate for 10 years without the US government finding out.
How many people actually came in to the US with these fake visas and passports? The article doesn't say, but one can assume that it was a high percentage because even the most incompetent immigration system would start to get a hint if they were rejecting hundreds of fake visas all coming from Ghana.
More disturbing is that this gang was apparently issuing legitimate, but fraudulently-obtained, US visas. Sounds like some people in the real US embassy were in on the scam.