Fight over Emerald Hills park; social media in schools; remembering Kelly Davis

Community members in Southeastern San Diego have lost a decades-long fight over a hilltop in Emerald Hills.They had been pushing for a park there. But now, a housing development is coming.We sit down with KPBS reporter Katie Hyson to hear the story, from the beginning.Plus, California school districts are suing social media companies.And, a tribute for Kelly Davis, an important voice in San Diego journalism and frequent guest on KPBS.Guests:Katie Hyson, racial justice and social equity reporter, KPBSVani Sanganeria, student health and wellbeing reporter, EdSourceJeff McDonald, watchdog and accountability journalist, San Diego Union-Tribune