Round-Up: Drought conditions worsen; Search continues for missing hikers; Colorado Springs parks to get some relief

The U.S. Department of Agriculture says extreme drought conditions continue to expand over southern Colorado...Chaffee County Sheriff Pete Palmer says it's a mystery why search teams have been unable to find two hikers who are missing on a trip...and, Colorado Springs City Council this week unanimously approved a decision to provide funding for reseeding and extra watering of many of the city's parks.