'The obsession of that night was saving them all' says a 2015 Paris terror attacks's witness

The biggest trial in France's modern history opens on Wednesday of 20 suspects charged over the November 2015 Paris attacks that saw 130 people killed, with an expected nine months of hearings set to reopen still raw wounds. Anne-Sophie de Chaisemartin witnessed the terror attack in the parisian terrass of La Belle Equipe and as she was trained in first aid, her "obsession was trying to save them all".