Tik Tok has been controversial in both the U.S. and Canada for the reason explained in this article, https://www.cbc.ca/news/politics/csis-tikok-vigneault-1.7206000#. However, I did not know that some videos were now getting blocked in Canada. I can see other Tik Tok videos.
I can view the Nico Mitchell video by going to the youtube linked in the article you link to.
The fix was in FOR TRUMP (why else go to the trouble of getting "participated in AA hoax" blackmail on him).
Now the fun begins!
I clicked on the link to the video and got the following message. I live in Canada.
Video isn’t available
This video isn’t available in your country or region
That is odd - it is on TikTok.
The video is also released here: https://storyful.com/blog/all/9-angles-on-july-13-how-eyewitnesses-gave-a-360-view-of-trump-assassination-attempt/
(in the section "Footage Shows Moment Shots Fired at Trump Rally")
Tik Tok has been controversial in both the U.S. and Canada for the reason explained in this article, https://www.cbc.ca/news/politics/csis-tikok-vigneault-1.7206000#. However, I did not know that some videos were now getting blocked in Canada. I can see other Tik Tok videos.
I can view the Nico Mitchell video by going to the youtube linked in the article you link to.