A lion killed a worker at a wildlife conservatory today after it got loose from a locked space, the North Carolina centre said.
The lion was shot and killed after it attacked the worker in an enclosure that was being cleaned at the Conservators Centre in Caswell County.
A "husbandry team" led by a professionally trained animal keeper was carrying out the routine cleaning when the lion somehow got loose, the centre said.
It wasn't clear how the lion left the area that was supposed to be locked, said the centre, which will be closed until further notice.