do NOT brake check a semi... because you are small and squishy, and it will take a long time to peel open your vehicle to bury you

https://www.facebook.com/keithbarlow?hc_ref=NEWSFEED

Georgia State Patrol says a tractor-trailer ran into the back of a second tractor-trailer. That second tractor-trailer then a drove over a silver pickup, crushing it, and ran into a third tractor-trailer. GSP said the third tractor-trailer hit a fourth one.

http://www.wsbtv.com/news/local/three-tractor-trailers-involved-in-accident-on-i-20-one-person-killed/434341296