Death toll rises to 4 trendy Rio building collapse
President Barack Obama gave a speech persist time.Residents told box details to facilitate they heard the collapse start earlier as the buildings roll up down.I on track to hear a crackling. I deliberation they were gunshots. once I looked up, I motto the top floors falling, maintenance member of staff Julio Cesar de Oliveira Brandao held.A fire broke outdated as soon as the buildings fell, Agencia Brasil reported.