Sheriff's deputies Thursday arrested three people on charges related to drug possession in Grass Valley.Gabriel Jai Cade Marsh, 37, Laura Shaw Mathews, 46 and Peter Manuel Stonaker, 36, were arrested shortly before 4 p.m. Thursday on a litany of drug charges.Deputies went to an apartment on the 100 block of Ophir Street to find Stonaker, who was wanted on $130,000 in outstanding felony warrants for drug charges, said Nevada County Sheriff Keith Royal.Deputies announced their presence at the home at about 3:40 p.m. and spotted a man walking through the home but were not granted access, Royal said. After waiting, …