Carleena Angwin speaks at Unity on the Bridge — a National Recovery Month event in Chattanooga, TN.

Carleena Angwin speaks at Unity on the Bridge -- a National Recovery Month event in Chattanooga, TN.

Carleena Angwin speaks at Unity on the Bridge — a National Recovery Month event in Chattanooga, TN.

Carleena Angwin speaks at Unity on the Bridge — a National Recovery Month event in Chattanooga, TN.