Rooftop Security Scare News Today

Poverty. a picture that is repeated across the board, wolf. >> i understand karl there were more rescues at sea today. what do we know about those? >> hour by hour you just get the impression that this migrant crisis is escalating. this morning as you point out, we saw 446 migrants being brought ashore on the italian mainland this afternoon, another rescue bringing 500 migrants ashore and now as night falls, were awaiting the arrival of more than 200 other migrants all in a day over 1,000 migran...