Is there any more information about this?
Not sure what you mean by "not flawless" Genghis? As far as I understood this would be the first fatality from an accident involving this type. There are invariably incidents and accidents with every type but no fatalities in a fleet that has been flying since the late 1980's is a pretty good record I think.
Knowing the type fairly well, I can't help but wonder what could have possibly happened to cause such a catastrophic incident.