The intersection at Colorado and Martin Luther King Jr. boulevards near Clayton in Denver was closed Wednesday afternoon because of a crash, according to a Denver police post on X.

The crash involved two motorists and four people have been transported to the hospital.

The at-fault vehicle ran a red light at Martin Luther King Jr. Boulevard while headed eastbound and struck a northbound vehicle turning west from Colorado Boulevard, according to police. The driver and two passengers of the at-fault vehicle have been transported to the hospital with unknown injuries. The other driver has been transported with serious injuries.

The driver of the at-fault vehicle is under investigation for driving under the influence.

Officials advise motorists to consider alternate routes.

This is a developing story and may be updated.

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