The 'White Butte Fire' is burning near Range 143 on Fort Carson Thursday afternoon, according to the Mountain Post. The range is located just south of the main post. The fire started around 1:45 p.m. and is about 40 acres in size. At this time, it is 0% contained. Four Fort Carson units are fighting the fire. The Mountain Post says four mutual aid units from the following: Security Fire Deparmtent Monument Fire Department Colorado Springs Fire Department El Paso County Wildland Fire TeamThis is a developing story. News5 has a crew heading to the scene and will update this web story as we learn more. _______Watch KOAA News5 on your time, anytime with our free streaming app available for your Roku, FireTV, AppleTV and Android TV. Just search KOAA News5, download and start watching.