There's amateur footage of the Ojjeh BMW crash at Les Combes. Currently it's only uploaded to the site of one of our broadcasters (mistakenly mentioning that it's the Duqueine Ferrari, because their online department is filled with amateurs), so I don't know if it's possible to see outside Belgium.
I hope it still ends up on YouTube at some point:
http://sporza.be/cm/sporza/extra/opvallend/1.2401481Thanks.
Direct link to the video (it's split in 3 parts, but the crash in only shown in the middle part: