FOX 21 News, KQDS-DT

MT. IRON - Police have one person in custody after a convenience store was held up on the Iron Range in an attempted robbery. The St. Louis County Sheriff's Office say they were called to Little Joe's Store in Mountain Iron around 9:30 Wednesday morning for the incident.

Employees there said a woman had come in and tried to rob the clerk at knife point.

When they arrived on scene they found the 50 year old woman about a block from the scene still holding the knife.

She's now awaiting formal charges.