By Liz Kellar | Staff Writer Two Penn Valley residents remained in custody Thursday after a deputy found suspected heroin and methamphetamine in their car, authorities said. Timothy Lee Grove, 43, and Shiloh Shear, 23, each were charged with possessing a controlled substance for sale and resisting arrest, and were being held on $37,500 bonds. Shear also was charged with driving without a valid license, jail records state. A Nevada County sheriff’s deputy on routine patrol just after 3 p.m. Wednesday noticed a vehicle with expired registration tags behind Anything Green Hydroponics in the 17...