the woman accused of killing four people when she plowed into a crowd at the oklahoma state homecoming parade is set to face a judge later today. 25-year-old acadia chambers faces four counts of second-degree murder and a dui charge. but now her lawyer claims she wasn't drunk at the time of the crash. he says she suffers from mental illness. >> there has been a pattern of behavior that probably should have been diagnosed and possibly treated long before yesterday. >> four people are still hospitalized in critical condition after that crash. >> another fox news alert right now. five people are dead after a whale watching boat off the canadian coast near vancouver sinks. 21 of the 27 people onboard have now been rescued. but that search continues at this hour for one more missing person. canada's transportation safety board sending investigators to that scene later today. we'll watch that story. take a look at this