A SUITCASE exploded after it was set on fire at a hospital during an argument.

Police and fire were called to Bishop Auckland Hospital this morning.

"We were called at 7.05am this morning to a domestic incident where a suitcase had been set on fire on the walkway outside Bishop Auckland Hospital," said a spokeswoman for Durham Police.

"Colleagues from County Durham and Darlington Fire and Rescue Service also attended and extinguished the fire.

"The suitcase is believed to be owned by a couple who were seen arguing outside the hospital. It contained property including aerosol cans, which exploded once the fire started."