Two Grass Valley brothers ended up in county jail on the same day — but for different reasons. James Jordan Zinola, 22, was arrested Tuesday morning after a woman in the 200 block of Joerschke Drive called Grass Valley Police to report that someone had stolen her son’s mountain bike. She called back about an hour later to report she had located the bike, and the man who stole it was walking down the street. He then reportedly got into a Honda and she was able to provide the vehicle license plate number. Zinola was located at Dorsey Drive and …