Illicit Importation of Lethal Injection Drugs

Problems with drugs have been an ongoing issue for lethal injection in recent years, shortages (helped by European opposition) and related issues (including secrecy to cover up alternative sources) often being front and center. This includes at best dubious attempts to import with various issues covered here (see also my comments). Don't quite understand why "safe and efficient" doesn't apply or why states have the final say if it is a matter of international commerce. And, it's the law, not just "guerrillas" at issue here.