I Am Puzzled

By the comments on this article. Two strip-mall owners fired shots at some black (but of course, would they shoot at other white people? I doubt it) people returning a U-Haul truck. The victims are suing U-haul and the shooters. The comments are all about complaining to U-Haul. What am I missing? How is any of this U-Hauls fault? The owners don’t own U-Haul, they own the mall U-Hall is doing business in.
I do not understand this. Anyone?

Shot at by White People While Returning U-Haul Truck