Sounds like a PNA to me too. What the fuck were two kids doing riding in the bucket of a backhoe? And are we expected to believe that the backhoe magically malfunctioned and just happened to choose that day and that moment to lose control and dump two kids right in its path? That sounds a little too intentional to be a tragic accident.
Also, why were there multiple people riding the backhoe like a tour bus? Do these people all have broken legs and can't walk? Did none of the adults involved have a normal passenger vehicle? Where did Duh even get the backhoe? Is it his? Did he steal it? Three other riders were injured in whatever stunt they pulled.
I won't be surprised if Duh and/or his famblee sues the manufacturer of the backhoe for not putting seatbelts in the bucket or some shit.