A strong odor from the Marathon refinery has prompted a response from El Paso County Commissioner David Stout. The odor is attributed to liquid hydrocarbons released from a storage tank due to unanticipated operating conditions. The release of these hydrocarbons resulted in sulfur odors that extended beyond the refinery's property.

Marathon provided a statement to Commissioner Stout's office regarding the incident. Further details about the incident can be found through KTSM 9 News, the source of this information.