The following information was supplied by the Waukesha Police Department. Where arrests or charges are mentioned, it does not indicate a conviction.

• A person was cited for open intoxicants after it was reported a man was drinking in the Waukesha Public Library parking lot at 1:08 p.m. Thursday.
• Two windows were broken with rocks at 2:30 p.m. Thursday in the 200 block of Maple Avenue.
• A person was arrested on a warrant at 5:33 p.m. Thursday during a traffic stop at Manhattan Drive and East Moreland Boulevard.
• An arrest was made after a narcotics violation was reported at 7:20 p.m. Thursday in the 100 block of South East Avenue.
• An arrest was made after a battery was reported at 2:01 am. Friday in the 200 block of North West Avenue.
• A person was arrested during a traffic stop at 5:09 a.m. Friday at North West Barstow and East North streets.
• A theft of copper from the side of a building was reported at 9:10 a.m. Friday in the 100 block of Arcadian Avenue.
• A disorderly conduct incident was reported at 10:31 a.m. Friday at Horning Middle School.
• A car hit a house during an accident at 12:02 p.m. Friday in the 100 block of South Washington Avenue.