Potential injuries were not immediately known and the St. Mary's County Sheriff's Office said in a statement that the incident was 'contained.'
Sudan' was euthanized but his death won't have an impact on the efforts to save the subspecies as the focus turns to in vitro fertilization techniques.
About 74 million people were under winter storm watches and warnings from the Smoky Mountains of Tennessee through Maine, forecasters warned.
The UK's data regulator is looking at whether Facebook responded "robustly" to reports that Cambridge Analytica gained access to data on 50 million users.
Officials confirmed that an explosion hit a FedEx distribution center — an incident that comes on the heels of four suspected bombings around Austin, Texas.