UPDATE: The Silver Alert has been canceled.
GRIFFITH – The Indiana State Police has issued a Silver Alert for a missing Griffith man.
65-year-old William Kroncke was last seen Sunday, September 12, around 3:30 a.m. Kroncke is 5 feet 9 inches tall, weighs 160 pounds, and has brown hair and eyes. He was last seen wearing blue jeans and a gray sweater.
Kroncke may need medical assistance and is believed to be in extreme danger.