Updated: 05/22/2013 6:22 PM KSTP.com By: Leslie Dyste
Northbound Highway 13 is closed at Dakota County Road 45 due to the accident at Lilydale Park.
Police say one child is dead, one child is missing and two children were hospitalized after a gravel slide at the park in St. Paul.
According to MnDOT the road closure is in the Mendota Heights area.
At this point additional details have not been released.
Stay with KSTP.com for updates on this developing story.