POLICE: Teacher arrested after students catch her doing drugs in classroom

A teacher at Lake Central High School in St. John, Indiana faces drug-related charges after allegedly being caught by students using drugs in her classroom, CBS Chicago reports.The student witnesses contacted school administrators, who called St. John police, who, in turn, requested assistance from Dyer police for their drug-sniffing dog.Arrested was 24-year-old Samantha Cox, who was led from the school at about 1 p.m. Wednesday. She faces felony drug possession and misdemeanor paraphernalia cha