Eastbound Interstate 580 at North Flynn Road in Livermore, near the Altamont Pass, was shut down late Friday afternoon while emergency crews responded to a deadly crash involving a motorcycle and another vehicle, according to the CHP.
At least one lane reopened on the freeway around 5:20 p.m. The CHP expected to reopen another lane by 5:45 p.m.
The fatal crash is one of four accidents reported on this stretch of eastbound I-580 late Friday afternoon, according to the CHP.
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No other information was immediately available.