HUNTSVILLE, AL (WAFF)- Police are investigating an early morning robbery in Huntsville. Officers said it happened around 1 a.m. Tuesday in the area of Derrick Street and Holmes Avenue. The victim told police that two people assaulted him and took his property. Police arrested Curtis Nance, 50, and Brandi Logan, 28, and charged them both with first-degree robbery. Copyright 2013 WAFF. All rights...