The pursuit and crash left the northbound side of I-15 fully blocked for a time and several southbound lanes closed as well.

Some lanes of Interstate 15 in San Diego have been blocked off to traffic due to a semi-truck that spun out and leaked diesel ...

Interstate 15 in southern Utah, dubbed the 'Fentanyl Freeway' by law enforcement, has become a notorious route for drug trafficking. Recent federal data indicates a significant uptick in fentanyl flow ...

A car chase on Interstate 15 reached more than 110 miles per hour before it ended safely. A deputy from the Toole County ...

A driver suspected of stealing a trailer was arrested Tuesday morning after leading officers on a wild stop-and-start freeway pursuit that prompted the closure of northbound Interstate 15 lanes near ...

The driver and her dog jumped out of her Toyota when it stalled and made several unsuccessful attempts to enter other ...

In a nation divided by geography and politics, the United States Interstate Highway System brings us together. It gets us to ...

A police pursuit of a stolen trailer on I-15 northbound in San Diego led to a standoff, disrupting traffic as officers worked ...

All northbound lanes of Interstate 15 near Miramar are closed due to police activity, with an unknown duration of closure.

A woman suspected of stealing a trailer was taken into custody following a wild pursuit in the Miramar area Tuesday morning.

A 22-year-old was killed after crashing his vehicle on Interstate 15 in Box Elder County.Officials with the Utah Highway ...