Source: https://www.podbean.com/eau/pb-mzkd8-1b5df5b Joan Davis was a Gadfly.  She was known for ruffling a lot of feathers at City Hall and asking a lot of questions.  All that ended on August 17, 2010 when she was murdered inside her Tudor home.  The case remains unsolved.  Now, Vinnie, AL & Jonesey are on a mission to investigate the murder and uncover a killer.  This is the Tangent Investigation Podcast... the TIP.