horrifying experience. >> translator: we are immigrating and of course it is known and we sank in the sea. the boat was in bad condition and people died with us the libyans saved us, god bless them. it is now called the grave of the mediterranean sea. >> in austria, authorities are investigating the deaths of dozens of people whose bodies were found in an abandoned truck along a highway. the interior ministry says it is likely they were refugees them discovery comes as a balkan summit focusing on migration takes place in austria's capital, vienna. angela merkel is attending that conference and says the deaths show that europe helped thousand of people who are fleeing their homelands. >> translator: we are all shaken by the appalling news thaup to