Phillip Parker Detective (Retired) of “The Thin Blue Line Podcast”, continues his investigative assessment of Detective Harry Bosch The Black Ice chapters 9 - 12. Starting with the intro reading ( :25), then the introduction into The Black Ice (01:38), continuing with opening of the murder book’ chronological record reviewing the investigation thus far (04:26), continuing with the chapters big idea (06:24:), followed by hitting the streets and giving a detailed analyze of these chapters, (06:50), then a interview of Jacqueline Gerrish (20:21), resuming hitting the streets (36:50) proceeding with with everyone counts or no one counts (1:00:40) and ending with outro (01:03:40).