Most articles actually said the complete opposite of what this shitter post claims.
Cox said: "The family member referenced a recent incident in which Robinson came to dinner prior to September 10, and in the conversation with another family member, Robinson mentioned Charlie Kirk was coming to UVU."
There was a mention of how "Kirk was full of hate and spreading hate".
Most articles also say that one of the bullet casings had a "bella ciao" engraving which could be false flag but also could be real.