Analyze the tweet "#CharlotteRiots #passion? or #anger act of violence.\nIf mourning for those who have past away, #stayhome  #whyout" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
anger, disgust, fear, sadness