8 men on trial accused of stealing Banksy mural done on door of Paris' Bataclan to honor terror victims

More than two years after gunmen opened fire on concert-goers at the Bataclan in Paris in November 2015, a stencil in white paint of a downcast young girl appeared on the security door of the concert hall.

"The Sad Young Girl," as the work became known, was immediately attributed to British street artist Banksy. It was part of a series he made during a visit to Paris in 2018, and the work is estimated to be worth almost $540 million.

In January 2019, the tribute to the victims was stolen, when investigators say hooded thieves drove up to the concert hall in the middle of the night and used an angle grinder to cut out the artwork — and most of the door. The Banksy work was found in good condition in an abandoned farmhouse in the Abruzzo region in Italy a year after its disappearance.