UVALDE, Texas – UPDATE: This Silver Alert has been discontinued. (Previously)A Silver Alert has been issued for an 80-year-old man last seen driving in Uvalde, authorities said Wednesday. Ripley is 5 feet, 8 inches tall, weighs 215 pounds and has gray hair and brown eyes. The Sheriff’s Office in Page County, Iowa, is looking for Ripley. The Texas Silver Alert Network issued the alert.