(Union City, IN)--In Randolph County, a grandmother has been charged with obstruction of justice after meth, cocaine, and marijuana allegedly turned up in her grandchild’s system.  45-year-old Jennifer Fellers’ daughter left her child in Fellers’ care for four hours.  When she returned to pick her child up, the mother noticed erratic behavior and took the one-year-old to Reid Health, where drugs appeared in testing.  Fellers is charged with obstruction after allegedly erasing the contents of her phone.