The California Highway Patrol Saturday issued a Silver Alert to broaden the search for a 72-year-old Arcadia woman.
Marianne Pearring was last seen at 11:40 a.m. Saturday at South Santa Anita Avenue and East Longden Avenue, according to Arcadia police.
She suffers from a medical condition and may become disoriented, police said.
Pearring was described as white, 5 feet 6 inches tall, 135 pounds, with brown hair and eyes, believed wearing a gray shirt, gray pants and tennis shoes.
Anyone with information should call 911.