A storage unit kept fire fighters busy this morning (Thursday,9/22) located in Bismarck.

Smoke could be seen for blocks as a storage unit at Bismarck Storage ,2420  Morrison caught fire just before 7a.m.

Bismarck Fire Department was on the scene along with the Bismarck Police Department. The cause of the fire at this point is unknown and at the time of publish, no injuries were reported.