Please allow me to be the first to give the usual answer when someone objects to an innocent person being gunned down in a WOD raid:
"You sound like a drug-addicted libertaaarian. We have to accept collateral damage to create a drug-free utopia. The government knows best, and it should know everything about its subjects -- especialy about you, you drug-addicted libertaaarian. The police can search my home any time without a search warrant and I wouldn't mind, because I'm not a drug-addicted libertaaarian. If she had nothing to hide, she should have left her doors unlocked."
So there. We are winning the war on drugs. We have the body count to prove it.
;-)