12:30 a.m. on Ynez Road, near Ynez Court: a 21-year-old man was booked on suspicion of DUI and DUI with a .08 or higher blood alcohol level and driving on a suspended license.
12:23 a.m. at the Southwest Detention Center; a 39-year-old man was booked for alleged battery on a former companion, assault with a deadly weapon, other than a firearm, probation violation and domestic violence.
12:33 a.m. at a parking lot in the 29600 block of Rancho California Road; a 21-year-old woman was arrested for alleged DUI and DUI with a .08 or higher blood alcohol level.
12:48 a.m. at the Southwest Detention Center; a 52-year-old man was booked and cited following an arrest on Jefferson Avenue -- near Overland Drive -- on suspicion of misdemeanor DUI.
12:50 a.m. at Rancho California Road, near Ynez Road; a 23-year-old man was arrested on suspicion of disorderly conduct while under the influence of drugs or alcohol.
1:29 a.m. on southbound Interstate 15, south of Winchester Road; a 51-year-old woman was arrested by the California Highway Patrol on suspicion of DUI and DUI with a .08 or higher blood alcohol level.
2:17 a.m. in the 41100 block of Crooked Stick Drive; a 32-year-old man was arrested for alleged disorderly conduct while under the influence of drugs or alcohol.
2:30 a.m. at Rancho California Road, near Moraga Road; a 21-year-old man was arrested for alleged disorderly conduct while under the influence of drugs or alcohol.
4:17 p.m. at Ynez Road, near Rancho California Road; a 28-year-old man was arrested on suspicion of disorderly conduct while under the influence of drugs or alcohol.
4:40 p.m. in the 40900 block of Winchester Road; a 41-year-old woman was arrested for alleged second-degree burglary and conspiracy to commit a felony.
4:40 p.m. in the 40900 block of Winchester Road; a 30-year-old man was arrested for alleged second-degree burglary and conspiracy to commit a felony.
4:45 p.m. in the 40780 block of Winchester Road; a 46-year-old woman was arrested on suspicion of second-degree burglary and possession of burglary tools.
7:35 p.m. at Butterfield Stage Road, near De Portola Road; an 18-year-old man was arrested for alleged drug use.
7:52 p.m. at Fifth Street, near Mercedes Street; a 42-year-old man was arrested on suspicion of DUI and DUI with a blood alcohol level of .08 or higher.
8:17 p.m. on southbound State Route 79, near Catlin Avenue; a 54-year-old man was arrested on suspicion of DUI and DUI with a blood alcohol level of .08 or higher.
9:50 p.m. in the 29500 block of Rancho California Road: a 24-year-old man was arrested on suspicion of second-degree burglary and receiving stolen property.