There have never been any serious incidents involving CMSRU students to my knowledge (the worst I have heard of is a car being broken into). Safety is relative. Is Camden dangerous? It can be, but unfortunately, so can lots of other places (e.g. concert venues and high schools). Students in my class regularly traverse to and from the PATCO on a nightly basis without harm. Moreover, I regularly walk around the neighborhood and the worst thing that has happened to me has been being asked for some change. Is there violence? Yes. Will you see drug use? Absolutely. Will you see poverty? At its worst. However, our school keeps us incredibly safe and most of us consider it a privilege to live in the community that we aim to treat and improve upon. You will see things here that you will rarely see anywhere else...and with that comes tremendous learning opportunities (e.g. PATH, sidekicks, street medicine, etc.).
I have been living in Camden over a year and I have never seen a swat team or a raid. Does it probably go on? Sure, but not anywhere near the school or hospital. Camden used to be the most dangerous city in America, but it is improving every day. There is a new life sciences center being built right down the street that will be shared with Rutgers, our school received $50M for research, and the waterfront is exploding with high rises and luxury condos. And if Camden isn't for you, you can live in Philadelphia, Collingswood, Haddonfield, etc. (all a short PATCO ride from the school).
Not everyone can handle living/working in Camden, and that's why the school looks for people with a specific mission and specific personality. If you fit that mission, you'll love it here and you will learn a ton in the process.