FRESNO COUNTY, Calif. (KSEE/KGPE) – The Parlier Police Department has announced the arrest of a driver they say hit and killed 15-year-old Juliani Moreno. They say 35-year-old Tiffany Mercado was driving under the influence when she hit and killed the Immanuel High School student around 5:45 p.m. Tuesday. The collision happened at Mendocino and Parlier avenues, [...] ...read more read less