 The extreme heat that has much of the country in its grip on this 4th of July has crews fighting the Thompson Fire in Northern California worried. That fire is burning in Butte County near the city of Oroville. Some 17,000 people have had to flee their homes. To New Mexico now where wildfire and law enforcement investigators say lightning caused one of the wildfires near the village of Ruidoso. From member station KRWG, Scott Bricado reports.