Mobile phone forensic extraction devices have been a law enforcement tool for years now, and the number of agencies using them is only rising. As part of an ongoing investigation, we have finally been able to turn up some usage logs of this equipment, from the Tulsa Police Department, and Tucson Police Department. While the logs don’t contain specifics of why the phone was being searched, it does list the make of the phone, the date, and the type of extraction - and it underscores just how often the tech is getting used.