Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture 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