Had a mental breakdown, and honestly needs medical attention. Driver abandoned truck and loaded trailer in MS. He is convinced that the government is monitoring his phone to protect him, that assassins are trying to kill him, that trailers are loaded with narcotics, that we sold him to a sex slave ring, that he communicates with angels via voices he hears in his head, and to top that off, he paid for fuel with his own money for a company truck to rack up tax receipts, without approval, and then demanded we give him the money. He called brokers to renegotiate rates and then demanded we pay him more money for a salaries position, i mean the list goes on and on. He seems like a nice person, but he also seems like he needs exceptional medical help. In the end, because he thought he was being chased to be killed, he drove the truck and loaded trailer to MS (from delivery point in TN) and left it there. Took a taxi to the airport, rented a car and we haven't heard from him since.