SIOUX FALLS, S.D. (KELO) — Crews in Sioux Falls responded to a crash involving a school bus.

A KELOLAND News producer was at Leadale Ave, the crash scene, Monday morning.

One vehicle was seen being towed away. A witness says children were moved from the crashed bus to another bus.

At this time, injuries are unknown.

More details will be added to this story as they become available.