Given the tweet "The ppl on here defending cops as they continue to kill innocent ppl or ppl who aren't innocent but clearly cooperate irritate tf outta me", classify the sentiment expressed by the author into one of the following categories: 3: very positive emotional state can be inferred, 2: moderately positive emotional state can be inferred, 1: slightly positive emotional state can be inferred, 0: neutral or mixed emotional state can be inferred, -1: slightly negative emotional state can be inferred, -2: moderately negative emotional state can be inferred, -3: very negative emotional state can be inferred.
-2: moderately negative emotional state can be inferred