The fact that he said "I can't breathe" prior to being laid on the ground was established very early on. It is not a new revelation from the latest body cam video leaks. It's just that people were drawing conclusions based on as little information as possible (like literally maybe just a single headline, an "idea" which was being passed around, or the initial video.) I believe the pre-laying-on-ground "I can't breathe" line was included in transcripts released within the first month.
The fact that he said "I can't believe" prior to being laid on the ground was established very early on. It is not a new revelation from the latest body cam video leaks. It's just that people were drawing conclusions based on as little information as possible (like literally maybe just a single headline, an "idea" which was being passed around, or the initial video.) I believe the pre-laying-on-ground "I can't breathe" line was included in transcripts released within the first month.