Lexington police in Kentucky have issued an alert for 10-year-old missing since Monday.

WTVO reports that Nemus Vasquez was last seen around 7:30 p.m. Monday on Daniel Court in Lexington. He was last seen wearing a blue long-sleeved sweatshirt and multicolored sneakers.

He’s described as having brown eyes, standing 4 feet, 11 inches tall, and weighing  about 100 pounds.

Police believe he may have walked to a friend’s house, but his destination is unknown.

If you know of, hear or see anything, please call 911 immediately.

Thank you.