Last week, the San Diego County Board of Supervisors approved a $3.5 million increase to the sheriff's budget to phase out triple bed bunks.Tuesday on Midday Edition, we hear about the latest reporting on conditions in San Diego County jails and in-custody deaths across the region.Then, a new book explores the role coroners, death investigators and state institutions have played in covering up the circumstances around deaths in custody.Guests:Kelly Davis, investigative reporter, The San Diego Union-TribuneTerence Keel, author of "The Coroner's Silence: Death Records and the Hidden Victims of Police Violence," professor of Human Biology & Society, and African American Studies, UCLA