AUSTIN, Texas — A Silver Alert has been issued for an 81-year-old man last seen Monday morning in North Austin, authorities said.
The Austin Police Department is searching for Florentino Castillo, who has been diagnosed with a cognitive impairment. Officials said his disappearance poses a credible threat to his health and safety.
Castillo was last seen at about 10 a.m. Monday in the 1400 block of Coronado Hills Drive in Austin…