From the tweet "@cameronNewton #colinkaepernick protests because of the unjust murder of #keithlamontscott in North Carolina #injustice  #speakout", identify which emotions are conveyed. Choose from anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, and trust. If no emotions are evident, respond with "neutral or no emotion".
anger, disgust, sadness