Police in Northern California have arrested an elementary schoolteacher after she allegedly brought marijuana-laced food to an after-hours employee potluck dinner . Frank Hartig is an elementary schoolteacher . At least one people were hospitalized after eating the food , police say . At least two person tested positive for Hartig , Benicia 's intoxicating ingredient . A 15-year-old got sick after eating leftovers from the party .
Frank Hartig is an elementary schoolteacher . At least one people were hospitalized after eating the food , police say . At least two person tested positive for Hartig , Benicia 's intoxicating ingredient . A 15-year-old got sick after eating leftovers from the party .