Haha, I wouldn't worry about that. That is a very, very rare thing that never happens. And it only has happened in the past to people who have had large liposuction procedures.
I had a septoplasty surgery recently and the doctors told me that there is a rare and small chance of puncturing my skull when removing the cartilage in my nose, and that would leak CSF fluid from my brain, which could potentially kill me. I freaked out about that but then every single doctor laughed and said it would never happen.
I wouldn't be concerned about it. Think about the thousands of clinics all over the world who perform liposuction every single day for all sorts of procedures.
And also, i'm reading that modern clinics only use blunt-tipped cannulas (which is what they use in Belgrade), and those instruments do not cut into blood vessels.
f**k I also have to go through septoplasty very soon, and then kerastem... so I have 2 very rare chances to die!
I also agree there are very rare occurrences that might happen in any treatment, either surgical or meds. But life is always a hazard, so...