Kurdish militants claim responsibility for Turkey tunnel attack

Kurdish militants on Wednesday claimed responsibility for a bomb attack on a police compound in southeast Turkey that killed three people, saying more than 2 tonnes of explosives were planted in a tunnel under the complex.Authorities initially said the explosion, days before a referendum on expanding President Tayyip Erdogan's powers, appeared to have occurred during repairs to an armored vehicle but later said it was a terrorist attack.The Kurdistan Workers Party (PKK) said in a statement its m