Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: I just wanna know why there's no outrage for black on black crime and no one knows those victims but BLM is out to kill cops based on media
This tweet contains emotions: 
anger, disgust, sadness