Mossad op Australian Jew Ari Ben Menashi aka Joe Vialls did Port Arthur, surmise Mossad did Austin as well..

The UT Austin Massacre of 1966 is thought to have provided a pretext for the passage of the 1968 Gun Control Act!

You Tube Texas Tower Shootings - KTBC special

Texas Clocktower Shootings 1966 - This looks like a prime candidate for a faked domestic terror event, as an early casting for the villain of "crazy white man with guns" in the public eye of America.

At 3:09 - One of the men who allegedly just finished helping to rescue people that were under fire, the reporter describes him as "out of breath from running" .. does he look out of breath, or is there a single bead of sweat on his face?

It also seems like he screws up his lines when describing the situation, "no shots came close to me just the last one, he was dead, he was dead weight" .. the ability to convey a sense of realism through acting/directing was so much more primitive back then.

Following on from the 1996 PA Massacre, the Australian Government under the tutelage of then PM John Howard, decreed there would be a ban on all firearms!

You Tube Port Arthur: Proof Martin Bryant is Innocent!

Joe Vialls, The Port Arthur Massacre - This tract by Vialls / Ben Menashi is from his insider's perspective, and is in the same vein whereby he admits culpability for the 1984 London slaying of WPC Yvonne Fletcher , in a crime for which Muhammar Ghaddafi accepted the blame on behalf of Libya!