Current Tufts student here, just wanted to say 2 things.
I have never, nor has anyone I know, experienced an environment close to what rdunn describes-- Tufts is a very welcoming place that actively works to recruit URM students. TUSM also has several programs in place to give all students the best chance of success.
Second, rdunn was ultimately expelled from Tufts after multiple acts of aggression towards his peers, both physical and verbal. The administration gave him several chances to remediate his behavior. He received counseling, time-off and opportunities to fill that time wisely. After returning to TUSM, he continued to violate the code of conduct, and Tufts had no choice but to ask him to leave. This was never a story of Tufts discriminating on the basis of sex or color; there have been countless minority students (male and female alike) who have achieved amazing things at Tufts and beyond-- this was a story of Tufts admitting a URM, who revealed himself to be violent, unprofessional with a devastating lack of self-awareness. He failed on several accounts to get better. This person was unfit to care for patients, and quite frankly, would have been a very real danger to the field of medicine.
There are several SUCCESSFUL minority students and graduates of Tufts, who would be happy to share their experiences with you. Tufts will help you, they will advocate for you and they will provide a safe space for you. And that includes suspending a student who uses surgical instruments to threaten others inside the anatomy lab.