Yesterday I was driving through Northeast Philly on the detour. I saw this guy jaywalking and open carrying a pistol on his hip. He wore a t-shirt that read 'Security.' He was crossing Aramingo Ave NOT on the crosswalk. He jumped in front of the traffic. This woman slammed on her breaks yielding to him, compelling the drivers behind her to stop. I was wondering if there is an exception for security workers to open carry in PA?

In the summer when I went out for a walk after dinner, I saw this girl in my neighborhood open carrying from her car to her home. She wears a brown collar tee, seems like coming home from work. When I see her on weekends, she does not carry or at least I don't see her pistol. Her brown t indicates she's in security somewhere. I was just wondering if security guards can legally open carry in the city and counties?

This may be a not so good question to ask, but trying to learn.