Read the excerpt from a newspaper article.

Last night, Fairview police arrested six university students for involvement in an illegal gambling ring. Today, community leaders and university officials are claiming that Professor Shuman, the students’ academic advisor, should also be arrested. Dr. Harris, the department chairperson, reports that Schuman has recently started holding group tutoring sessions in his campus office in the evenings. Video footage from security cameras outside the campus building shows him exiting on several occasions with some of the accused students. Although Shuman denies the gambling ring allegations, he was most likely involved with this illegal activity.

How should this excerpt be edited to make it more objective?

by including direct quotations from the professor about his knowledge of the gambling ring
by interviewing the department chairman and the professor to get both sides of the story
by removing the commentary that the professor is most likely involved in the gambling ring
by deleting the department chairman’s and professor’s names from the article