[AngieGOP]

Yes, it did. It was unfortunate. His mother is heartbroken. His doctor warned him not to drink alcohol or used any type of drugs as they would exacerbate the seizures. He succumbed to peer pressure. It is so sad. I am glad my son listens to his doctor.

[MrLeRoy]

Is there any evidence that smoking weed caused this seizure?

Yes, it did.

What is that evidence? Note that "he had the seizure after he smoked the weed" is NOT evidence that the weed caused the seizure, since this young man also had seizures after not smoking weed.