A deadly crash has shut down a portion of Montague Expressway Wednesday afternoon in Santa Clara, police said. Northbound Montague Expressway at Mission College Boulevard is closed while police investigate. Motorists should avoid the area and use alternate routes, police said. There is no e stimated reopening time and no other information was immediately available. This story uses functionality that may not work in our app. Click here to open the story in your web browser. ...read more read less