I’m not sure what you mean by “bars”. It sounds like you are asking about the security of certain establishments. If this is your question, I suggest researching specific bars in Pennsylvania to see if they receive good reviews. Do a google search for their bar review scores.
You might also check out our page on Bars and Nightlife in Pittsburgh, PA for local information on night clubs, restaurants and other entertainment options available to visitors.
If this isn’t your question then just ask away! Also feel free to post any questions that aren’t being addressed here or have been answered previously… We appreciate all feedback