Determine the emotional tone of the following tweet: "#heavyheart these last couple of days, who are the cause of this  #fear of losing someone close ? #amerikkka #kkkops #TerenceCrutcher". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
fear, sadness