Thames Valley Police confirmed they have the situation "fully in hand" after both twin two-year-old girls were released after being held hostage at a house in Oxfordshire.
The girls' father, who was holding them hostage in the property, is believed to still be inside the property, the Oxford Mail reported.
Local Policing Area commander Superintendent Christian Bunt said:"We have the area contained and we have firearms officers that are deployed and are currently dealing with this incident".
More top news
The Bank of England has launched a secret project looking at the economic risk to Britain if the country votes to leave the European Union.
The actress and The Only Way Is Essex star Mark Wright will become husband and wife over the Bank Holiday weekend.
The annual event has earned a place in the record books ahead of the grand final of the 60th anniversary show in Austria this evening.