is it reportable if I don't save a flaming player?

Hey folks Question: If a player is making some bad decisions and blames team and/or me for dying (let's say I play a champ with shield/heal/cc/whatever that can save him), when he could not be saved, and he then later is in a similar position, but I could easily save him, but I don't because he is a flamer. Is that reportable?
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