was in a dispute with his bosses at the contracting company that the naval contracting company and there was a dispute over payment or money he felt he was owed by the company. i'm not sure if this is based on salary or expenses that he had been sent to do some work in tokyo, japan in the last year and the dispute had something to do with that. enough interest in this there were fbi agents who came here to the restaurant and the friend who told us about this said that the fbi agents asked questions about that episode and that phone call he got from alexis a few months ago. >> his biggest frustration over the payment, could that have led to this? >> from the conversations i had with him i would say that would be a part of it. he really felt they should have paid him when they took him to tokyo. it was -- you know, he loved to be able to travel but he -- when