Some times, even so, propane will not kill you!
6. Never Store Propane Indoors
The slightest leak of propane indoors can cause a serious explosion. Store propane outside and away from heat. Always be sensitive to the slightest gas smell. If you smell propane, no matter how strong or weak the smell, treat it as a serious gas leak. From here"
Thanks for the learning adventure. I knew it killed, before now, I just didn't know why.
You are right. People aren't killed by the CO, and I'm right that one shouldn't use it in an enclosed area.
God bless all the people trying to stay safe in the path of this hurricane.
:-)