Unfortunately, I won't be able to share these people's profile names because I believe that this could cause legal problems against me. Since the very person that posted this is a government congress member.

First screenshot: "Gavur victims of Zionism, look at how they fall." First of all, gavur means non-muslim. Secondly, this doesn't prove that it is LSM, but i'll get into that later on. This picture gives us a link to a video-hosting Turkish site called "izlesene.com". This site is long dead and has very little archives in it.

Second screenshot: Proof that this link doesn't lead to anything that we can see. Also, nor searching "9/11" or "September 11" in that site doesn't provide us with anything since it is very little archived.

Third and last screenshot: "How? They literally exploded/bursted like watermelons, Abdullah (The name of the guy who posted this)" This is the comment that lead me to post this on here, or else I wouldn't post this.  Probably, this guy is a friend of Abdullah, watched the video before it was long gone to history. As we can see in his comment, he's saying that in the video, jumpers has exploded like watermelon. This proves that the video in the link was possibly LSM, since it shows jumpers landing.

For me, this alone proves that LSM was not a false memory, but rather was on the internet once upon a time. This is the only Turkish proof that I can provide. I do not think I will be able to find new things.

After a sleepless night, this is the closest proof I can find.