>> moore said brad left the diner, got into a red car with washington plates and drove off. moore said the driver was a woman and that he didn't recognize her. brad's car was still in the diner's parking lot and there were no signs of foul play. >> he loved his family, there was no problem. and there was never any indication that there was anything in his mind remotely related to leaving his family. >> i knew that they didn't know our family, the dynamics of the family, and just to hear people saying, you know, maybe he did just run off and they didn't know him. >> brisbin and the moore families had been friends for years. larry's wife, shelly, worked with brad. shelly coached the girls' high school basketball team and brad coached the boys'. investigators heard rumors that brad and shelly were having an affair.