MADISON, Wis. (WMTV) - UPDATE: Michael J. Serwin was found and is safe.
A silver alert has been issued for a missing 81-year-old man living in Muskego in Waukesha County Saturday.
Michael J. Serwin was last scene driving his blue Toyota Rav 4 with Wisconsin license plate 318-WBL around 9:45 Saturday morning.
Serwin's destination is unknown but he previously lived in Nashotah, Wisconsin and worked in West Allis.
Serwin was last seen wearing a beige long-sleeve flannel shirt, black pants, black slippers and no coat.
If you know where he might be you are asked to contact the Muskego Police Department at 262-679-4130.