Ketamine is one of the most used human sedatives. It's also available by prescription (esketamine) and I know someone who used it under medical supervision. T

Ketamine is one of the most used human sedatives. It's also available by prescription (esketamine) and I know someone who used it under medical supervision. This use is also medical, to try to help calm people who have major drug overdoses and save their lives. As with all things medical, sometimes things go wrong. It's not clear to me that the ketamine had anything to do with the death, nor does the article even make that case. Cardiac arrest is the literal opposite of what one would expect of someone dying of too much ketamine. Instead, it talks about police training... even though medical professionals are the ones who inject this on site. There's a reasonable call for medical standards and study, but not a whole lot else.