Campbell was hired by Ed Carpenter, one time company president and father of Campbells then wife, to work the green chain.
East, however, was forced to withdraw and Ed Carpenter was named as his replacement.
George's stepson, Ed Carpenter, began driving for the team in 2005.
Ed Carpenter was also injured, but recovered.
Power ended up 6th, and Ed Carpenter secured his first Indy 500 pole position.
Ed Carpenter led the most laps during the race with 37.
On lap 39, Ed Carpenter brushed the outside wall in turn 2.
Ed Carpenter led the speed chart at 224.786 mph.
Ed Carpenter was bumped from the field and crashed heavily on his attempt to re-enter the field.
Ed Carpenter is an artist specializing in large-scale public installations ranging from architectural sculpture to infrastructure design.