> For the past 30 years all around the world all cities are safer than ever. Yeah, I think I remember reading that heart attack outcomes improved "a lot," so l

> For the past 30 years all around the world all cities are safer than ever. Yeah, I think I remember reading that heart attack outcomes improved "a lot," so long ago that it's just an assumption I have by now. It's better with 911 than without (along with all the other improvements in first response).