A video grab obtained from drone footage shows the wreckage of a tourist bus that crashed on April 17, 2019 in Canico, on the Portuguese island of Madeira. - At least 28 people were killed when a tourist bus crashed on the Portuguese island of Madeira, the local mayor told local media. The regional protection service did not confirm the toll when questioned by AFP. (Photo by STRINGER / AFP)        (Photo credit should read STRINGER/AFP via Getty Images)