Classify the emotions found in the tweet "@cameronNewton #colinkaepernick protests because of the unjust murder of #keithlamontscott in North Carolina #injustice #outrage #speakout". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
anger