From the Calgary Herald:
Dialysis drug mix-up demands fatality probe
There's never a "right" victim in a tragedy like the CHR's lethal double blunder, but the wrong one has got to be Kathleen Prowse, widow of the late Judge Hubert Prowse.

Medical mistakes leave deadly toll
Dr. Alan Forster, a physician and patient safety adviser, says his "heart feels" for the people involved with two Calgary patients who died after they were injected with the wrong drugs. But the fatal medication mix-up could have been far more tragic.