Emergency crews from a host of government agencies were working through the night to clean up an estimated 2,000-gallon diesel spill in Baltimore’s Inner Harbor that started on Wednesday.

Crews were working Thursday morning to contain and clean up a 2,000-gallon (7,570-liter) diesel fuel spill in Baltimore’s harbor, according to state and city officials. Initially, Johns Hopkins Hospital reported a contained 200-gallon diesel fuel spill at its East Baltimore facility on Wednesday morning,

As efforts to clean thousands of gallons of oil from waters near Baltimore's Harbor East continue, officials are working to rescue turtles and other wildlife from the affected areas. Officials say that the leak originated from diesel tanks that supplied fuel to the Johns Hopkins Hospital care facilities.