Deep down, Detective Susan Logothetti knew she was knocking on the front door of a killer. Undercover and on a risky mission, she stood on his doorstep that drizzly January day in Olympia, Washington, ...

A Washington man was sentenced to 50 years to life in prison after admitting to a pair of decades-old cold-case killings which investigators linked him to using a piece of gum. Mitchell Gaff, 74, was ...

Convicted double murderer and diagnosed sexual sadist Mitchell Gaff will likely be chewing on this for the rest of his life — in prison. Limited time: Save 25% on NBC News subscription Get exclusive ...

SNOHOMISH COUNTY, Wash. — A man who admitted to killing two women in separate Snohomish County cold cases from the 1980s was sentenced Wednesday afternoon in Snohomish County Superior Court. Mitchell ...

EVERETT — A man who admitted to murdering two Everett women in a pair of random, sexually motivated attacks that went unsolved for more than four decades will now spend the rest of his life in prison.

Susan Logothetti and two colleagues stood outside the yellow home in Everett, Washington, donning T-shirts and holding flyers promoting a chewing gum company. Mitchell Gaff opened the door wearing ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

What are records? Since 2014, The Marshall Project has been curating some of the best criminal justice reporting from around the web. In these records you will find the most recent and the most ...

A Washington man has pleaded guilty in connection with two decades-old cold cases after investigators reportedly linked him to both crimes using a clever ruse and just a piece of gum. Mitchell Gaff, ...

A Washington rapist has pleaded guilty to two cold case murders that he was linked to through DNA taken from chewing gum during an undercover operation. Mitchell Gaff, 68, pleaded guilty to two counts ...