Brazil police probe Sao Luis panic after prison riot

Police in Brazil are investigating the source of rumours that caused panic in the northern city of Sao Luis a day after a prison riot. At least nine prisoners were killed and 20 injured in the Wednesday night riot at the Pedrinhas prison. via Pocket http://www.bbc.co.uk/news/world-latin-america-24500361#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa