Rescue operations are underway at the Eko-Plus coal mine in Bytom, Poland, following a seismic event Wednesday afternoon. One miner remains unaccounted for and contact has been lost. The incident occurred in an underground excavation within the privately-owned mine. Emergency services are currently working to locate and extract the trapped worker. The cause of the tremor is currently under investigation. Authorities have not yet released details regarding the miner’s condition or the extent of the damage within the mine. The rescue effort is ongoing, with specialized teams deployed to the site.