Not really.
It just isn't very bright to stand in front of any bulldozer regardless of nationality. People do stupid things all the time. Sometimes, they get killed as a result regardless of good intentions. Sad, but true. Now, if there was evidence that the operator ran over the person deliberately, then that would be a different matter. However, to presume such ill intent based on the sketchy info available right now is more a reflection of personal bias than anything else.