Cambridge, Mass.

Last August the president of Harvard University, Drew Gilpin Faust, set up a committee to respond to the concerns of black faculty members and students who were uneasy, and in some cases upset, about the treatment of blacks by the campus police.

The arrest last month of Professor Henry Louis Gates Jr. did not occur in a vacuum. While his encounter was not with the Harvard University Police Department (he was arrested by a member of the Cambridge force), it was the latest in a series of troubling incidents that have left law-abiding members of the Harvard community feeling as though they were unfairly targeted and humiliated because of their race.

The incident that ultimately led Ms. Faust to establish the committee concerned a black high school student who was working in a youth employment program at Harvard. The Harvard police, responding to a phone call, spotted the youngster attempting to remove a lock from a bicycle. He tried to explain that the bike was his and that his key had broken off in the lock.

One of the officers reportedly pulled a gun and pointed it at the teenager. The frightened youngster said he did not have any photo identification, but he showed the officers his library card. Traumatized, he started to cry at one point. When the boy’s story was eventually confirmed, he was allowed to leave with his bike.