The death toll in the bridge collapse in Brazil has risen to 40. The disaster struck Friday at the Vale mine near the city of Belo Horizonte in Minas Gerais state, spewing millions of tons of muddy sludge across the facility and down towards farmland alongside the nearby town of Brumadinho.
Several helicopters were used in the rescue operation because the released mud engulfed buildings, vehicles, and roads with a deep, treacherous layer.
Rescue officials announced the death toll had more than tripled through the day as more and more bodies were pulled from the mud.
By the last count, nearly 300 people were missing, virtually all of them mine workers listed by Vale.