almost died

My bf works for amazon and on his way back from his route the entire van started shaking really bad. He pulls over, checks the tires and sees that all of the lug nuts on one tire were not even tightened at all. They were all about to fall out and he was on the freeway. He calls his dsp and they tell him to go to the parking lot so Amazon doesn’t find out about it then proceeds to yell at him for not dropping off two packages that someone wasn’t supposed to load. Is there not some type of inspection on vans? because he could have been seriously hurt and I am so upset that they allowed it to happen.

Edit: he did inspect the van as well as someone else. This happened around 6pm, looked fine when he started his shift in the morning. For all of you saying it’s his fault, shut up and realize you can’t tell if they are tightened fully just by looking at it.

Edit 2: again with the fault comments. Why don’t you look to the employer instead of the employee? The van should have been grounded. FOR THE DUMBASSES IN THE COMMENTS, ask yourself why you feel the need to defend a billion dollar company and not someone who could be your coworker. Safety is important and you get 30 seconds to inspect a van. If this happens to you or someone you know, blame yourself or them since you think it’s all his fault.