A driver caught the following incident on his dash cam, but the internet can’t seem to figure out who’s at fault.

The video was shared on trucking website CDLLife.com, and sparked some debate among its readers.

Some people argued that it was a preventable crash, and said the truck driver was 100% at fault. Others said it’s the SUV’s fault because it crossed a solid white line in the truck’s blind spot.

Check out the video above and let us know — who’s really at fault here?