A Grass Valley woman allegedly fled from, then spit on Grass Valley Police officers after shoplifting from a local pharmacy. Officers responded to the store in the 1000 block of Sutton Way at about 1:30 a.m. Monday after a woman reportedly stole items. According to dispatch reports, she left in a vehicle, which then began driving around the parking lot. The woman then allegedly came back into the store. When officers tried to detain Cassarah Kay Tocher, 19, “she decided she wanted to run,” said Capt. Rex Marks. Tocher allegedly fled on foot across Sutton Way and was eventually detained …