In my personal experience suicides are higher than homicides. Most suicides are by gun owners and 2nd are hangings. Jumpers in 3rd place. Near the bottom of the list are the ones who stab themselves in the heart. Only had 2 suicides by helium.

With the helium that may be because people are afraid of going to hell or heaven in the same condition they left the world in, nobody wants to spend eternity sounding like Mickey Mouse.

The first of the two I picked up was a female doctor in hotel room. Two tanks of party balloon helium with a hose attached to a plastic bag over her head. I never knew there was such a thing.

If you find yourself in heaven, that means you've already made it through hell.

You know you got to go through hell
Before you get to heaven - Steve Miller Band