Do stink bugs stink when you kill them?

I use a handheld vacuum to suck them off the plant. That way I don't have to touch them. Also, it's a lot easier to catch them than if you're using your hands, and it happens so fast that they don't know what hit them, so there is no stink. I use this method for pretty much all bugs and beetles in my vegetable garden. I empty my vacuum trap into a big bowl of soapy water to get rid of any bugs I have caught.