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: @FoxNews @SheriffClarke @FoxNewsInsider This man is an affront to our justice system.
This tweet contains emotions: 
anger, disgust, joy, sadness