Waves form our coastlines but stronger storm waves and rising sea levels could alter shorelines and threaten coastal communities.
Arpaio on the stand in civil trial
July 24, 2012
KJZZ's Lynn Kelly spoke to reporter Nadine Arroyo Rodriguez, who is covering the civil trial against the Maricopa County Sheriff's Office and Sheriff Joe Arpaio. The sheriff testified Tuesday. This is a midday update from the courthouse.