The Ross Fire has grown into a 90,000-acre monster in North Texas – and investigators now know how it started.
The wildfire, which ignited 11 days ago, on Aug. 24, near Ross in Palo Pinto County, has burned at least 90,048 acres across Palo Pinto and Jack counties, making it the second-largest wildfire in North Texas, according to the National Weather Service.
After days of firefighting efforts, the Texas A&M Forest Service has determined the Ross Fire was human-caused…