Looks like the cops were already there....... We(Virginia) had a guy killed for running into a stopped pickup truck(cops were doing a seat belt check on the pavement of a road, no place to pull off). It was in the middle of the night, The cops weren't lighting up the area for fear of ppl getting their belts on before getting to close.
At some point there needs to be a balance between them trying to save lives, and causing accidents trying to be sneaky.
But it's still the fault of the peep that did the rear ending.