Tom Sneva from 1975. He got under Eldon Rasmussen of Edmonton and then Sneva ended up hard into the wall. Sir Jackie Stewart accesses no blame to either driver. Seems like a proper call from the video evidence. Tom was on the pole three times at Indy...
Another clip about 2008 GVMPS Pioneer Ted Havens. I see the name Fred Herzog at the bottom of the story finishing third in a race. Same Herzog that is the photographer? He took photos of motorcycle scrambles at the north end of the 2nd Narrows Bridge.