The OP is comparing concern for people getting too close while filming to murder. I believe you’re intelligent enough to already know this and you’re also intelligent enough to know there is a reasonable argument for the use of force in both cases you mentioned.
No, the bills author specifically referrered to people suffering understandable "tragic" consequences if they got too close to police, justifying police killing them. If you think there was a reasonable argument for the violence perpetrated in either of my 2 examples then I very much don't think we are on the same page.