The car-trailer combo was followed by a Peterbilt. The Peterbilt was followed by the Freightliner, the driver of which should have seen the Peterbilt, with all its running lights and red-and-white reflective strips.
It’s hard to blame wrecks on vehicles that are stopped and get rear ended. You have to be aware of the conditions in front of you. Following too close is one of the biggest causes of all accidents