LUBBOCK, TX (KCBD) - Texas Tech police received a report of a minor explosion at the Chemistry building at 3:12 p.m.
There were four minor injuries reported. All four people have been taken to the hospital.
Police say there is no further threat and cleanup has begun.
The incident took place in a lab and involved chemical waste.
We'll have all the details on KCBD NewsChannel 11 at 4.