We don't know if there was a conspiracy behind Yuk Young-soo's death, but

It's just that people don't speak out recklessly because it's a sensitive issue.
First of all, it's not like he was killed by Moon Se-gwang's bullet, is it?
They announced that one shot hit his thigh, one hit the podium, one was a misfire, one hit First Lady Yuk Young-soo, and one hit the Taegeukgi.
But in modern times, when considering sound analysis and the direction of Yuk Young-soo's body movement, it has been revealed that it wasn't Moon Se-gwang who shot her.
Well, you can't deny scientific analysis.
If that's the case, unless there was a second sniper, she was hit by a bodyguard's gun.
At the time, there was chaos where they fumbled, dropped guns, and even shot innocent choir members.
The First Lady died due to a ridiculous mistake by a bodyguard?
All of this is hard to accept, including the fact that all the key evidence—the bullets—disappeared.
Furthermore, there are discrepancies between the Japanese investigation results and our own.
And the fact that no one would give an assassination order to someone as clumsy as Moon Se-gwang.
Moon Se-gwang's own statements.
The incomprehensible process of how he acquired the firearm and how he passed through security without any markings, etc.
One cannot help but have suspicions.
And for starters, because that man Park Chung-hee was trash, nothing he did would be surprising.
He was a man who branded his mentor, Hwang Tae-seong, as a spy and had him executed just to ensure his own safety.
What else could he not have done?
It's no wonder he ended up getting shot and killed while drinking Chivas Regal with a female college student.