I know disciplinary action has been widely discussed on here, but I had trouble finding anything about what to do if one actually fails to report it. My freshman year some friends and I were walking back to dorms when a campus safety officer yelled, "hey stop!" at us. It's an urban campus and we were sort of jumpy I guess, so we scattered momentarily. After we were brought in and interrogated, it was discovered that we had done nothing wrong except for the initial scattering. I was asked to write a letter of apology, and I assumed that was it. In all honesty, I did not think that I had anything on my record when I applied. My GPA is 3.6 and my MCAT is a 32 from a top tier school. I have recently gotten a couple of emails from schools that have obtained my record asking me to explain the incident and why I didn't report it. My questions are: how in depth I should explain the situation, should I be honest and say that I assumed I had nothing on my record, and how badly does this hurt my chances for medical school?