Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Ultimately, #KeithScott wasn't the man they were there to hand an arrest warrant to. That's what we know. That's enough to cause outrage.
This tweet contains emotions: 
anger, fear