Investigators on the scene placed the pants in a paper bag and transferred them to a plastic bag about an hour later . Brett Seacat of Kingman , Kansas , is accused of killing his wife , Vashti , in 2011 . At trial , a forensic scientist for the defense questioned the handling of evidence . The expert said that there was no DNA on the knife used to stab her and that it had been washed away by rain before being found near the body.
Brett Seacat of Kingman , Kansas , is accused of killing his wife , Vashti , in 2011 . At trial , a forensic scientist for the defense questioned the handling of evidence . The expert said that there was no DNA on the knife used to stab her and that it had been washed away by rain before being found near the body.