It was one of the biggest heists in recent memory in Detroit. Now the FBI says it has been solved. The FBI says that agents made an arrest in connection to the robbery of an armored van in Greektown. On November 27th police said a man dressed in a guard’s uniform approached the vehicle, which was parked near the Greektown Casino in Detroit. An employee in the van opened it and the robber walked away with more than $500,000. The Loomis armored van was not making a pick-up or delivery at the casino. The FBI said arrested a person at a home on Burlingame in Detroit but they are not releasing additional information at this time.