Has Burundi reached a boiling point?

The streets of Burundi erupted in violence following President Pierre Nkurunziza's controversial announcement that he will seek a third term. The constitutional court has cleared the way but protesters are firm that his bid is illegal, and opposition leaders are threatening to boycott the elections scheduled for June 26. Nkurunziza has resisted calls to stand down but his government is offering to lift arrest warrants and reopen independent media outlets. What will it take to bring stability back to Burundi?