Huge traffic backup in South Sound after SB I-5 crash

LACEY, Wash. -- A crash on southbound Interstate 5 near Lacey created a long traffic back-up Friday afternoon.

A serious rollover crash near SR 510 blocked two left lanes  of I-5 at 12 p.m., the Washington State Department of Transportation said.

One person was transported to the hospital.

Two lanes remained closed at 1 p.m. State officials encouraged drivers to avoid southbound I-5 as the backup grew to 12 miles.

Head to the Q13 News Traffic Page for the latest information.