I mean, it's not a "let's punish the prankster OR the police" - we can do both. Charge the officers with actual murder, the prankster with whatever charge is appropriate here. The responsibility lies with both parties, it's just that I think the murder charge should be on the people actually pulling the trigger since it's their whole job to not kill people.

Since I never suggested otherwise, I have no idea why you are arguing with me. I am only suggesting that not holding the prankster responsible cannot help but increasingly warp things until SWAT teams have an impossible job to do. That doesn't mean their role should not be investigated. It means that it is unreasonable to say the caller is fine and then let this crap get increasingly crazy while only holding the police responsible in a situation where clearly they are equally victims of the caller's bad acts.