Ray Johnson of the U.S. Forest Service said firefighters were using “crop duster size” aircraft to attack the Mahogany Fire, which remained at 5,000 acres in size with 0 percent containment.“Right now we have air attack over the fire,” Johnson said.Johnson said larger aircraft were en route to help fight the fire. Simultaneously he said firefighters were fighting a much smaller fire in Wallace Canyon and they were investigating a report from the Nye County Sheriff’s Office that a smaller fire had started in either “Carpenter Canyon or Trout Canyon.”Johnson reiterates that the Mahogany Fire is believed to have been started by human activity but investigators still were working to confirm thisThe fire in Wallace was likely caused by lightning, he said.Regarding the Mahogany Fire Johnson said “it will not be contained today and it may not be contained for a few days.”