>> taking mr. otto into custody was a pretty proud moment in my life. >> by his own admission, ken otto picked shamia up for work, but the evidence shows that instead of taking her to the kahoots gentleman's club, he drove 30 miles to his property on the outskirts of town. no one knows what happened after that. >> just sit down for a second. >> i have to go to work. >> sit down. >> but prosecutors believe that at some point otto shot and killed shamia inside the trailer with a .40 caliber handgun. then he rolled her body in a piece of carpet, creating the bloodstains later found by forensic analysis. then he burned shamia's body for days in the fire pit. when cadaver dogs picked up the scent in the fire pit, otto asked police to leave. and he had eight days to carry