I-8

At least two lanes on eastbound Interstate 8 at Lake Murray Boulevard are blocked due to a multi-vehicle crash.

The crash happened just before 5:15 p.m., and authorities' response has prompted the closure of at least two lanes, backing up traffic for several miles.

The ramp from eastbound Interstate 8 to eastbound Interstate 10 is closed because of a rollover crash involving a semi carrying automotive parts, according to the Arizona Department of Transportation.