Local fire officials are reporting multiple fatalities and critical injuries, according to Ian Gregor, a spokesman with the FAA.
He said the aircraft did not catch fire, but there was a wide debris field following the crash.
Gary Arthur, another witness to the accident, said the plane wavered a few times, suggesting the pilot had tried to get control before going down....
...Several witnesses were calling the pilot a hero because he was able to maneuver the plan away from the grandstands where thousands were seated at the very last moment.
Ben Cissell said the plane crashed about 100 feet from where he was seated .
"I think that pilot in the last seconds pulled up because he saw the bleachers and saved about 200 or 300 others," Cissell said. " I don't mean this as a disrespect to others injured, but that pilot is a hero. He saved a lot of lives today. It could have been much worse."
Kim Fonda said she also saw the plane streaking toward where she was seated in the grandstand.
"I closed my eyes and said I am going to die now," Fonda said. " I was literally preparing to die and then he jerked the plane away and it landed like 25 feet from us. I want his family to know he was a hero."