It sounds horrendous.
RIP.
It's been a really bad few weeks for fatalities. There is no central collating point so they pass barely noticed.
There was a cyclist killed just up the road here, on Kew Bridge, a few weeks ago. I cannot conceive of how an accident could occur on this wide bridge. Apparently it's ok though - the police tell us that the death was "not suspicious".
LFGSS forum's "Rider Down" board provides a useful service, although I'm often reluctant to look.
Door zone - I need to shape up in that regard. I find myself in it too often on my commute.