Sucks when a pole and house get in the way of you backing up. Or maybe thats a new way to get the bed out of the 2nd floor window.
Details. https://cdllife.com/2019/penske-truck-winds-up-on-top-of-house-in-bizarre-crash-caught-on-dash-cam/
The video looks pretty clear to me. Driver wasn't paying attention and drove the truck into the ditch in front of the house and the rt. front wheel dug in and catapulted the truck onto the house. The pole was just collateral damage and not the cause. Looks straightforward to me.
I haven't seen the video, but my uneducated guess would be that it is a fwd truck, with a beefed up engine, and the driver, not intentionally, had it in R when he floor'ed it, causing a front wheel wheelstand into the house..