(AP Photo/Tony Avelar, File) FILE - In this July 7, 2015, file photo, San Francisco Public Defender Jeff Adachi, left, talks to members of the media after Francisco Sanchez' arraignment in San Francisco. A freelance journalist is vowing to protect his source after San Francisco police raided his home and office as part of a criminal investigation. Bryan Carmody tells the Los Angeles Times that officers handcuffed him Friday, May 10, 2019, as they confiscated items including his cell phone, computer and cameras. Authorities say the raid came during an ongoing probe into who leaked a confidential police report about the Feb. 22 death of Adachi.