I was riding through Campus (Colorado State University) one time on a bike path. As I approached a stop sign on the bike path where the path intersected a street where the cars did not have a stop sign, I was cussed out from behind by another "cyclist" for stopping. As he swerved around me and blasted through the stop sign he proceeded to T-Bone the Chevy Cavalier of a rather young & cute co-ed. As he laid on the ground in a heap, I looked down at him and said, "I stopped because one its the law and two, because there was a car coming." The young co-ed was in such hysterics that she quickly drew the attention of the campus police. I hung out to watch the fun with the "cyclist", the co-ed and the campus police. Of course, being a witness, I felt obliged to tell the campus police what I saw and heard. The "cyclist" was checked out by paramedics, scrapes and bruises only. His bike was ruined and he did quite a number on the door of the Cavalier. He also received several tickets from the campus police.
I ride a Mountain Bike, but I follow the rules and pay attention to what is happening around me. Having a keen understanding of the physics involved if I don't pay attention tends to keep me focused. Both on my bicycle and in my LBC's.