UPDATE: The Silver Alert issued Monday for Montana Schaefer has been cancelled. For more information, call the Fort Wayne Police Department at (260) 427-2213.

Previous story below.

A Statewide Silver Alert has been declared by the Indiana State Police.

The Fort Wayne Police Department is investigating the disappearance of Montana Schaefer, a 13-year-old white female, 5 feet 6 inches, 185 pounds, blonde hair with blue eyes.  Montana was last seen wearing a green jumpsuit. Montana may also be riding a silver 21-speed bicycle.

Montana is missing from Fort Wayne, Indiana which is 126 miles northeast of Indianapolis and was last seen on Sunday, June 14th at 8:15 pm.  Montana is believed to be in danger and may require medical assistance.

If you have any information on Montana Schaefer, contact the Fort Wayne Police Department at 260-427-2213 or 911.