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: Brb, going 2 start killing random white people going about their normal days. Don't worry though i'm white, so they will safely apprehend me
This tweet contains emotions: 
anger, anticipation, disgust, sadness