fleniken's cash is still in the room, candy and cigarettes on the bed, a soda on the table. from natural causes. >> reporter: this room was his home away from home. >> right. >> reporter: greg fleniken had lived a good life. he had a great wife, success in the oil business, many friends and few, if any, enemies. >> he'd give you the, not only the shirt off his back but the shoes off his feet. >> reporter: friend miles martin met greg in the fourth grade in louisiana, and those boys from the bayou maintained a friendship ever since. >> i thought, well, those damn cigarettes. they finally, you know, they snuck up on him. >> reporter: inside room 348, detective apple says his initial investigation indicated that the victim had a regular, rather humdrum routine. fleniken, at home with his wife in louisiana on the weekends, but during the week, he would live out of a small suitcase here at the elegante doing pretty much the same thing every night. >> he'd set up, and that was his routine for the evenings. he had his phone to communicate with his wife or business. >> reporter: it