The story of Deputy David March, a Santa Clarita Valley resident killed in the line of duty, is one of nine stories shared by former L.A. County District Attorney Steve Cooley, in his recent released book, "Blue Lives Matter."
‘Blue Lives Matter’ looks at impacts, lessons from officer-involved deaths
A Tuesday night shootout in Newhall highlighted the dangers faced by law enforcement officers every day, which are examined from a number of angles in a recently released book, “Blue…
