http://talk.collegeconfidential.com/pre-med-topics/2074436-some-colleges-have-grade-distribution-information-available-by-course.html may be helpful.
Negative stories will be common, since most pre-med frosh (generally) do not earn high enough GPA and MCAT score to make it worth applying to medical schools, and most who do apply do not get admitted to any medical school. All pre-meds at any college need to consider what their alternate school and career plans will be.