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: @MintMilana where is the outrage when black children get killed in the crossfire between blacks shooting each other?
This tweet contains emotions: 
anger, disgust, pessimism