Treasured One News Today

Boston. police say at least seven people were injured near a per aid celebrating the citys annual caribbean carnival. two people are under arrest, and boston police are asking witnesses for any evidence, video evidence, as they begin their investigation. cnns paolo sandoval joins us now. whats the latest? >> reporter: hey, jim. good evening. bostons mayor described this evidence -- this event as vibrant and a treasured one, but it very quickly was interrupted violently when those shots rang out ...