Feb. 4:

4 a.m.--A caller reported that 1552 Tremont St. had been tagged with graffiti. The Harvard University Police Department (HUPD) responded and notified University engineers to remove the graffiti.

3:14 p.m.--An HUPD officer on patrol near Holmes Hall noticed a suspicious person. After a brief field interview, the man was sent on his way.

Feb. 5:

11:02 a.m.--Police units responded to a reported gas leak at Langdell library. The gas company responded to rectify the leak.

7:06 p.m.--HUPD units responded to a report of a downed power line in the athletic complex near Dillon Field House. One officer stood by at the scene until the phone company could arrive.

Feb. 6:

12:41 a.m.--A caller reported a group of students in the Yard throwing snowballs at dorm windows. The responding officers spoke to the group, who agreed to disperse quietly.

1:25 a.m.--An officer found a group yelling outside Perkins Hall. Again, the group agreed to disperse at the officer's request.

9:02 a.m.--A suspicious person was reported inside William James Hall. HUPD located the suspicious man in the 13th floor computer lab. He was issued a no trespass warning and escorted from the premises.

Feb. 7:

7:07 p.m.--A caller in Quincy House reported two individuals soliciting in the building. After locating the individuals, HUPD officers interviewed them, issued a no trespass warning and escorted them from the premises.

6:34 p.m.--A caller reported two suspicious people inside 1033 Mass. Ave. Officers were unable to locate the individuals.

Feb. 8:

3:21 p.m.--HUPD responded to a report of an unwanted person inside the Barker Center attempting to sell paintings. HUPD could not locate the individual.