This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

MIDDLEBURG HEIGHTS, Ohio- Crews were called out to fight a fire at a UPS facility in Middleburg Heights at around 8 p.m. Friday night.

According to UPS spokesperson Susan Rosenberg, the hub was safely evacuated and no one was injured.

Several employees told FOX 8 they heard explosions before the fire. A cause is still being investigated.

Tractor trailers load and unload packages at the hub.

It’s not yet known when employees will be allowed back in the building to continue work.

Stay with FOX 8 News and for more details.