I don't know if you are familiar with Juergen Ziewe,
He has a website , the multidimensional man...
He astral travels ( been doing it for numerous years) and if I remebe correctly he once traveled to a lower dimension and saw what happens to a suicide bomber....
If I remember correctly( warning , bit graphic)
The bomber was drowning in human dismembered body parts and was begging for mercy....
I remember that distinctly as first it was
but it made total sense...
I think he was drowning in the pain of all those peoples pain and hurt ....taking away all those peoples lives. Not just the ones that were killed but the pain shot through to all those who loved them.