[HartleyMBaldwin]

No one even died in that eruption except Harry Truman

Not true.

[Peter ODonnell]

The death toll from the Mt St Helens eruption in May 1980 was 57.

[algore]

Sorry Hartley, you are right, on further research I see that there were a claimed 57 people who died.

The only one I remembered was Harry.

but to put this into perspective

The Oso landslide, which occurred on March 22, 2014, resulted in 43 deaths.