by GLORIA HILLARD
April 12, 2011 2:21 PM
Behind the wheel of an SUV is a man in a checkered shirt, and on his face is maybe a day's growth of salt and pepper. Sgt. Eric Hernandez runs the Drug Endangered Children Program for Riverside County Sheriff's Department. He's headed down a two-lane highway, following up on a report that a couple with small children is using and selling methamphetamine.