things it starts to get your attention. hang on, there might be more. let s make sure we re on the right path. here and there were other observations is that their timeline back. on jim tans desktop computer, where he d been working when he was killed, there were an open emails going back before the weekend. jim is treating some emails with an employee and then at some point after that, he clearly stops using his computer. he is no longer sending, he is no longer opening. and as detectives poked around the office monday night. how many days prior is the last email? check for, for days. that was really a big thing for me. this is a guy who ran his own company with employees and activity. going back four days, that put the shooting back to that thursday night, that charlie came home from cornell. in a four-day old crime scene would also explain what had been obviously to this season detectives noses. the odor of decomposition was very strong. detective now believe the