Migrants set out on arduous 60-mile journey to next stop

Migrants set out on arduous 60-mile journey to next stop https://ift.tt/2x1uvgV sick and facing a punishing 60-mile (100 kilometer) trek, members of the migrant caravan began leaving the southern Mexico city of Pijijiapan on Friday and walking in the pre-dawn darkness to the next stop, Arriaga.