Things to know about this week’s evidence on the Titan sub disaster

A US coast guard panel plans to listen to another five days of testimony next week.

Remains of the Titan submersible on the floor of the Atlantic Ocean (US Coast Guard Video courtesy of Pelagic Research Services via AP)

Last year, five people hoping to view the Titanic wreckage died when their submersible imploded in the Atlantic Ocean.

This week, a US coast guard panel that is investigating the Titan disaster listened to four days of evidence that has raised serious questions about whether warning signs were ignored.