Dashcams: they're very useful in court, and great for entertaining and/or horrifying people on the internet after you get into a crash involving a tank, four alligators, and a naked Floridian. 

The latest video is courtesy of Texas A&M veterinary professor Dr. Guan Zhu, and it features a tipped over cement mixer crashing right into the front of his Toyota Sienna. Dr. Zhu said that in the aftermath of the accident, he couldn't remember exactly how it happened, so the video was just as shocking to him. 

We're just saying that Zhu is really lucky that the truck hit the ground before it hit him, thus using most of its crushing power on the pavement, rather than his head.

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[via YouTube