Auto delivery gone wrong

So this place loves to bitch about vehicles, they love to bitch about illegals, they love to bitch about overloaded vehicles. Let my pain be your pleasure.

Here's the story, bought a vehicle, Yukon XL with the duramax. It was being delivered from out of state. I have no control over delivery, the dealer arranged it.

It gets picked up, I get a message, "I have Yukon, be here 2:30" ok cool. 2:30 rolls around, he send me a pic of my driveway and says "i am on spot" I said ok, I'll come meet you.

I get down there with my wife, and immediately I say, no fricking way he just towed this with a 1500...900 miles. Well he sure as shite did. So I go to tell the dude just pull down my driveway, he already has the car unstrapped, he said it's all good in broken English.

I though to myself well, ok, this is his responsibility until he hands me the keys. So he hops in the Yukon on the trailer, starts backing it down and as soon as the weight gets behind the trailer wheels. Pivot point changes, physics happens, the rear axle of the tow vehicle didn't get light, it lifted off the ground. He points at me and says something in Ukrainian whole pointing at the tow vehicle. It's all happening in slow motion, I know exactly what's happening. I said nope, took a step back and there he goes. Truck slides about 50 feet before Jack knifing itself into the trailer, into a power pole. All with our new vehicle not strapped on the trailer. No one inside the tow vehicle, him sitting in the Yukon, not a wheel chock in sight.

I have a complete insurance mess on my hands now. The Yukon was damaged. His truck was fricked (he changed his tire and drove away, fairly certain the axle was bent). He was a non US citizen, with a valid driver's license and valid insurance. Claim has been filed, police report filed.