Crowds Rio News Today

Is on his way back to rome. the week-long visit to brazil is being widely praised as a massive success. capped off by a seaside mass that drew millions. abcs alex marquardt is on rios copacabana beach. >> reporter: the biggest crowds rio has ever seen. bigger even than when mick jagger played here. all for a man who has become something of a rock star himself. over the past week, pope francis has charmed his way through the masses. his energy, his light personal touch, delighting adoring crowd. ...