UA police officers responded to a campus building Thursday morning after they received reports of suspicious activity, reports stated.

K-9 units searched the Education building, 1430 E. Second St., as officers secured the area, reports stated. They were unable to locate any suspects.

A fire alarm in the Student Union Memorial Center, 1303 E. University Blvd., was activated at 6:19 a.m. Thursday, reports stated.

The alarm triggered the sprinklers in the building, reports stated

Police do not have any suspects.

A UA employee reported finding a backpack in a campus building Thursday morning, reports stated.

Police responded to the Harvill building, 1103 E. Second St., where the employee found the backpack in a classroom, reports stated.

A Grounds Services employee brought a backpack to UAPD headquarters, 1852 W. First St., Thursday, after finding it, reports stated.

A UA student's CatCard was taken from a computer station in a campus library, Thursday, reports stated.

Police responded to the Science and Engineering Library, 744 N. Highland Ave., where the incident reportedly occurred.

Police warned an intoxicated man not to trespass after they found him at 1117 E. Fifth St. Thursday.

A UA student called police to report a stolen bicycle Thursday afternoon.

The student told police the bike had been secured to a rack outside the Main Library, 1510 E. University Blvd.

UA officers responded to a campus building after they received reports of a disturbance, Thursday, reports stated.

Police were called just after noon and informed that an "unwanted" person was reportedly in the Kuiper Space Sciences building, 1629 E. University Blvd.

The suspect left the area, reports stated.

Police were called to a campus residence hall Thursday after someone reported that there were unwanted people in a student's room, reports stated.

The call came from the Skyview Apartments, 1050 E. Eighth St., reports stated.

A large bees' nest was found outside Centennial Hall, 1020 E. University Blvd., reports stated.

The nest was exterminated, reports stated.

A UA student's mountain bike was stolen from outside a campus building, Thursday, reports stated.

The student told police that the bike had been secured to a rack outside the Drama and Theatre building, reports stated.

Police do not have any suspects.

Police received reports of suspicious activity at 1205 E. Speedway Blvd., Thursday night.

The suspects left when police arrived, reports stated.

Officers searched the area but did not find anyone.

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.