Driver takes out 50 cyclists

One other thing I must add...

Some cyclists ride dangerously/arrogantly. Some because they are idiots, but some because they are frustrated with one-person Jags, Mercs, and other wholly inappropriate methods of city transport.

This is of-course still in-excusable... but it is no worse than other drivers acting on their frustration.

I agree to a point...but I think we need to separate frustration of some one else's choice of transport and bad driving. There are some one person drivers, of mercs and jags that are good considerate drivers. As there are considerate cyclists who stop at red lights.