SAN FRANCISCO (CBS SF) — The California Highway Patrol reported that all lanes of northbound Interstate Highway 280 in San Francisco were reopened following a fatal collision early Saturday morning.

A Sig-alert issued by the CHP has been canceled.

The CHP is reporting a vehicle struck a pedestrian on the highway at the Ocean Avenue onramp.

The incident was first reported at 1:53 a.m., and all lanes reopened just before 3:50 a.m.

© Copyright 2015 by CBS San Francisco and Bay City News Service. All rights reserved. This material may not be published, broadcast, rewritten or redistributed