I've been all around SF, I've even (GASP!) parked my car in the tenderloin...a lot, when a friend lived in the TL. Not once have I ever been threatened while walking these "dangerous" streets.
Also, where are you getting this 1 in 6 horseshit? Clearly, you've never even been down that street, so you have absolutely no idea what you're talking about.
Also, where are you getting this 1 in 6 horseshit? Clearly, you've never even been down that street, so you have absolutely no idea what you're talking about.