Chewing Gum Sting Leads to Conviction in Two Decades-Old Washington Murders
Detective Susan Logothetti solved two cold-case murders from the 1980s in Everett, Washington, by using a chewing gum sting to collect DNA from suspect Mitchell Gaff. Gaff, now in his 60s, pleaded guilty to the 1980 and 1984 killings and was sentenced to 50 years in prison, ensuring he will die in custody.