A three-part collaboration story. Starts
here, continues
here, and finishes out
here.
The basic idea is that it's a chronicle of a major motor vehicle crash from three perspectives- the cop who arrived on scene first, the paramedic who responded first, and the charge nurse whose emergency room two of the victims landed in. I've been reading Matt (cop) and AD's (paramedic) blogs for awhile and occasionally drop in on Babs's (nurse); all three people are excellent writers, and this is very intense stuff. Worth your while.