UPDATE: Multiple vehicle crash closes portion of HWY 401

(OPP file photo)

The eastbound lanes of the Highway 401 reopened between Chatham and London just before 10 p.m. on Sunday.

The OPP reported that a multi-vehicle crash caused the eastbound lanes and one of the westbound lanes of the 401 to close at Union Road.

The incident occurred just before 8 p.m.

There is no word yet from OPP on how many vehicles were involved in the crash or whether anyone was hurt as s a result of the collision.