An explosion on the Texas Tech University campus in Lubbock set off fires and power outages Wednesday, leading school officials to issue evacuation orders for several buildings and cancel classes for the rest of the week.

An underground fire and explosion at a power substation on the Texas Tech University campus Wednesday night caused multiple power outages and evacuations, sending students to an early spring break.

A series of fires and a manhole explosion led officials to shut down the campus and send students home early for spring break.