(Fargo, ND)  --  A man linked to the thefts of golf carts in North Dakota and six other states is in custody in Georgia.  According to FBI officials, Nathan Rodney Nelson used the alias "Mason Weber" to secure self-storage units he used to store and transfer at least 63 vehicles since 2017.  Nelson was reportedly apprehended with counterfeit vehicle documentation and burglary tools in Seminole County, Georgia, on Friday, June 11th.