<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
I wonder why there are so many post office shootings in the United States. Do you think it has something to do, with who they hire?
<|assistant|>
It could be partly related to who they hire. There have been a few incidents in recent years wherein USPS (US Postal Service) employees have been injured or killed due to armed robberies or shootings in post office facilities. This could be due to a lack of proper security at these locations or because of the nature of the work wherein postal workers handle large sums of money and often work alone in remote locations. Additionally, in some cases, former or current USPS employees have been responsible for these attacks.  It could also be because these locations often act as hubs for people in difficult situations, such as homelessness and poverty, which increases the chances of criminal activity such as gun violence occurring.