Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: @cameronNewton #colinkaepernick protests because of the unjust murder of #keithlamontscott in North Carolina #injustice  #speakout
This tweet contains emotions: 
anger, disgust, sadness