Marines: Rare malfunction caused last year’s artillery shell explosion

First, a Marine Corps investigation says a rare malfunction was the cause of an artillery explosion over the I-5 last fall. Then, San Diego County supervisor Paloma Aguirre is calling on SANDAG to deny immigration officials access to a law enforcement database. Plus, more on dwindling election trust ahead of the midterms. And, we visit a landfill-turned-garden in Paradise Hills.