Are these sentences correct:
1-He might fall prey to hallucinations, like what happens to people who do hallucinogenic drugs.
2-His store was set on fire, like what happened to Jeff's house..
3-He will probably be kidnapped, like what happened to dissidents under Pinochet.
I don't think they are correct in formal English, but it seems to me that people say things like these.
You are correct, Navi.