A Silver Alert has been issued for Maricopa County. This is the Arizona Department of Public Safety. The Phoenix Police Department is looking for 60-year-old Karen Oller. Karen is a white female, 5 feet 4 inches tall, 125 pounds, with gray hair and green eyes. She was last seen wearing a black Pittsburg Steelers shirt with yellow sleeves, jeans, and no shoes. She was last seen in the area of North 9th Avenue and West Vogel Avenue on foot at 1630 hours on April 25th, 2023. Karen suffers from a medical condition which may cause her to become confused and easily lost. If you have seen or have any information on Karen, please contact the Phoenix Police Department.