Assuming you meant "...just before the crash," Viewing the photo of the crash scene makes no sense.
Yes...witnesses say the bus was headed south and the Duck was heading north.. The Duck swerved hard to the left, impacted another vehicle, then hit the bus, which spun it around.
Also updating....now they’re saying four dead, 45 injured.
Also, the passengers aboard the bus were from North Seattle College, and were a bunch of international students and staff. A lot of Asian kids in the video coming from the scene.