reachinguggid kissing unlike predecessors, pope francis is using an open jeep to be more accessible. no bulletproof popemobile for him. here in brazil the openness is causing security jitters. along with moments like this one when the wrong turn led to adoring supporters mobbing his car. it's a headache for security, but his modesty has energized the catholic church's youth. >> he is just really taking a new step and looking at humility in a totally different light which i think catholics all around the world needed. >> reporter: one of the biggest security tests will come when 1 million pilgrims expected to pack this famous copacabana beach for a prayer service led by the pope. pope francis once again taking his message out of the churches and right to the people. alex marquardt, abc news, rio. fishermen from long island, new york, expected home this morning after being plucked from the ocean. john aldridge, spent 12 hours in the water. it's believed he went overboard from his fishing vessel tuesday night as the crew was sleeping. he is being treated for dehydration, exposure and hypothermia. >> here is a look at today's weather.