All lanes blocked on eastbound Hwy 92 in Hayward due to overturned box truck

HAYWARD, Calif. (KGO) -- A truck crash in Hayward during the Friday evening commute has caused all lanes on eastbound Highway 92 at Clawiter Road to be shut down.

Video captured by SKY7 showed an overturned box truck just past the toll plaza. The crash happened just before 5 p.m.

Traffic is backed up all the way into San Mateo, according to ABC7 Eyewitness News' helicopter pilot.

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Vehicles could be seen passing the scene on the highway shoulder.

Authorities have not said if there are any injuries.

Stay with ABC7 News for the latest details on this developing story.