Dogtor says THC killed them both. It is found in cannabis.
Now a million Finns have at least once smoked a joint. They are aged from 12 to 46. Its rare that persons older than that have tested it. Meanwhile, there are many old school alcoholics, now aged 65. They would say cannabis is bad for you.
Doctor of law and medicine, Sirkka Göbbels from Finland CDC say that this is very rare that someone would just go and die from cannabis. Actually these two cases are the only ones she knows.
It was not public knowledge on how much they had took it.
She would not calculate cases where someone high on cannabis does something stupid that kills him, thats not dead by drug itself.
Accidents while being intoxicatede happen on all drugs, except on coffee or chocolate. Coffee may harm your heart though on high dose.