A four car crash closed down all lanes of Highway 97 north of Terrebonne around 9:30 this morning. Airlink was dispatched to the site just north of the Rex Barbour Bridge. It is unknown how many people are injured, or their identities. ODOT opened up the southbound lane around 11:15; Oregon State Police are still investigating the crash at this time. 1110 KBND will report you more details when they are available.