Walker Co. Sheriff seeks mental evaluations on 37 inmates following death of inmate Report finds large gender pay gap in Alabama with women earning just 67% of what men earn Nauseating odors from chicken and sewer sludge make life unbearable for some landowners Sales of new weight loss drugs soaring as patients see results Caffeine overload: Doctors warning about the dangers of too much The market for at-home medical tests growing, but are they accurate?