A student tried to detain a man who exposed his genitals to him in the UA Main Library on Wednesday, reports stated.

The student was studying on the fifth floor when he heard a man trying to get his attention. When he looked at the man, he saw that he had exposed his genitals, reports stated.

The student called police while grabbing the man's arm. The man broke free and ran from the student, reports stated.

Police were unable to find the man, reports stated.

A student reported his bike stolen from the Harvill building, 1103 E. Second St., on Thursday, reports stated.

The student locked his Motobecane mountain bike to a rack on the north side of the building at 12:30 p.m. When he returned two hours later, both the bike and the cable lock were missing, reports stated.

Police have no suspects or witnesses, reports stated.

An employee at the Engineering building, 1127 E. North Campus Drive, called police Wednesday after a man previously warned by police to stay away returned to use her telephone, reports stated.

The employee said the man was told one year ago to stop coming into her office. On Wednesday, he came in and asked to use her telephone, reports stated.

The employee told him to leave and to not return. The man returned shortly after and asked if she had told him to leave because of a dirty look on his face, reports stated.

The employee again told him to leave. Shortly after he had gone, he returned and asked if she had asked him to leave because he was shaking his hand the last time he saw her, reports stated.

The employee again told the man to leave. He did not return. The employee called police to document the incident. An officer told the employee that if the man returns, she should call police, reports stated.

A construction worker called police Wednesday after somebody slashed his tire while he was parked at the Park Student Union, 715 N. Park Ave., reports stated.

The man parked his white Ford pickup truck in the alley north of the construction site at 10 a.m. When he returned at 5:55 p.m., he noticed that his right front tire was deflated and that there was a cut mark on the side wall, reports stated.

The responding police officer said he thought the cut was from rubbing a curb, but the man insisted that the tire had been slashed, reports stated.

The man said that the previous day, he had accidentally bumped a fellow employee's truck while parking. An anonymous witness left a note on that employee's truck explaining what had happened, reports stated.

Both employees thought nothing of it and ignored the note, reports stated. Police have no suspects or witnesses, reports stated.

An employee working at Arizona-Senora Residence Hall, 910 E. Fifth St., called police Wednesday after tools were stolen from the back of his truck, reports stated.

The UA Residence Life employee parked his truck at 8 a.m. on Wednesday until 11:45 a.m. When he returned, he saw that more than $600 worth of equipment had been stolen. Among the items stolen were two drills, two wrenches and a toolbox, reports stated.

Police have no suspects or witnesses, reports stated.

An employee called police Wednesday after somebody stole a 3-gallon water container from the back of his truck, reports stated.

The employee parked his truck at the Facilities Management building, 602 N. Mountain Ave., on Monday at 2:30 p.m. When he returned the next day at 6 a.m., the container and water inside had been taken, reports stated.

The container is yellow with a red top. It was strapped to the back of the truck. Police have no suspects or witnesses, reports stated.

A student called police Tuesday after somebody keyed her truck while it was parked in a lot at 1334 E. Helen, reports stated.

The woman parked her Dodge pickup at 12:30 on October 15 and returned at 7:24 p.m. on Tuesday. As she was getting into the truck, she noticed a long scratch mark down the entire length of the side panel, reports stated.

The scratch was deep enough to reach the primer underneath the paint. Police have no witnesses or suspects, reports stated.

Police Beat is compiled from official University of Arizona Police Department Records. For a complete list of UAPD activity, the daily resumŽ can be found at www.uapd.arizona.edu.