A Silver Alert is in effect in Los Angeles County Saturday for an at-risk 73-year-old man last seen in Hacienda Heights.
Keith Ho was last seen at 3 p.m. Friday near Los Altos Drive and South Las Marias Avenue, according to the California Highway Patrol, which activated the alert on behalf of the Los Angeles County Sheriff’s Department.
Ho was described as a 5-foot-7-inch-tall man weighing 150 pounds with gray hair and brown eyes. He was last seen wearing a blue and green plaid shirt, gray sweatpants, and blue flip-flop sandals…