Dr. Peter Marvit was 51 when he was shot and killed on the night of September 17, 2012, in the Belair-Edison neighborhood of Baltimore. A Ph.D. in psychology who worked as a contractor for the National Institutes of Health, he had been returning from a rehearsal with the Baltimore Choral Arts Society and was exiting his vehicle about 10:30 p.m. when he was shot multiple times in the upper body. He was taken to Johns Hopkins Hospital, where he was pronounced dead; police suspected an attempted robbery.

Friends and colleagues remembered Marvit as a respected researcher, a dedicated scientist and musician who supported music education for underprivileged children. In October 2012 police released surveillance footage showing two men running from the scene and identified them as persons of interest, but there have been no public announcements of arrests, charges, or convictions since.

If anyone in Belair-Edison or the Baltimore Choral Arts community remembers seeing suspicious activity that night or recognizes the men in the released footage, please come forward with information.