 Officials say the two visitors were part of a group of six motorcyclists riding through the Badwater Basin area on Saturday. The person who died has not been identified. The park said in a statement yesterday that the other motorcyclist was taken to a Las Vegas hospital for severe heat illness. An excessive heat warning is in effect for southern Nevada until 11 o'clock Friday evening. President Biden plans two appearances in Las Vegas next week as part of a campaign swing in Nevada and Texas.