I got an email from them and here's what they said happened. Keep in mind that their trip TO Indiana was horrible as well!! I think next year they should fly to Indy!
I feel terrible for them, but no doubt it is a trip they will not forget for a very long time!!
"We were doing really good on the way back, and then we stopped for gas
about 20 miles outside of Georgia. We made a wrong turn out of the gas
station and we got really lost. We finally found somewhere to turn
around, and as we were turning around we hit a power line that was
hanging really low. We had to call the police and wait there until they
came out. It put us behind about 6 hours."