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: @cameronNewton #colinkaepernick protests because of the unjust murder of #keithlamontscott in North Carolina #injustice #outrage #speakout
This tweet contains emotions: 
anger