Missing Argentinian submarine: Families demand answers

Family members of the crew who disappeared with the Ara San Juan submarine feel abandoned in their quest to find out what happened to their loved ones.

It’s been four months since an Argentinian submarine went missing in the southern Atlantic.

Relatives of crew members on the submarine are demanding answers.

They’re not convinced by government assurances that everything possible is being done to find the vessel.

Al Jazeera’s Teresa Bo reports from Buenos Aires.