At least 20 migrants die after boat sinks off Tunisian coast, marking second tragedy in a week

At least 20 migrants have died after their boat sank off the coast of Tunisia, the country’s state news agency TAP reported Wednesday, the second such tragedy in a week.

​ At least 20 migrants have died after their boat sank off the coast of Tunisia, the country’s state news agency TAP reported Wednesday, the second such tragedy in a week. Read More Breaking News, Latest News and Videos | CNN