Accident on Interstate 10

[56penny]

I am trying to find information or anyone who may have witnessed an accident on Interstate 10 in Arizona on July 12, 2011. It was in the east bound lane in the vicinity of the Casa Grande area. It was a single vehicle that was hauling a trailer and it burst into flames after a tire on the trailer blew. The person driving was a very close friend that passed away at the scene. I was out of the state at the time and didn't find out about it until 2 weeks later. If there is anyone out there who witnessed the accident or knows anything about it, I would so appreciate being contacted. Thank you all for any help you're able to give.