Correlation does not equal causation.
She has nothing to do with his death - you make it seem like she personally killed him or caused his death. You’re emotional and overreacting.
It’s sad that a 19 year is dead, but ultimately the common denominator in both matters is him. You’re not going to like hearing this, but he’s the one who broke the law in Dubai, and he’s the one who chose to get into the car of this particular mate. A mate who at the time of the incident chose not to comply with the police. We can only speculate why, but it could be the case that the deceased just made bad choices in terms of the people he spends time with. Which is totally valid for a 18/19 year old, but that doesn’t mean that his misadventures are anyone else’s fault.