One person killed, several injured in 100-car pileup

Emergency personnel watch as fireworks ignite at the scene of a fiery crash that closed both sides of Interstate 94.

Story highlights

  • 100 cars pile up on Interstate 94 near Kalamazoo
  • Michigan police say 10 are injured seriously.

(CNN)One person was killed after more than 100 cars piled up on Interstate 94 near Kalamazoo, Michigan, state police said Friday.

About 20 more were injured, with 10 of those injuries "more serious" in nature, Michigan State Police Officer Shane Criger said.
One of the tractor-trailers involved in the wreck was carrying fireworks that can be seen on video detonating.