ANKARA: Three Turkish police were killed and nine other people wounded in an operation Monday against Daesh group in the northwest of the country, said Interior Minister Ali Yerlikaya.
The fighting took place at Yalova on the Sea of Marmara during one of scores of raids against the militant group, the minister said, adding that six Daesh members were killed.
"Three of our courageous police unfortunately lost their lives. Eight police and a security agent were also wounded," he added.
Yerlikaya said that "simultaneous operations" were staged on 108 addresses in 15 provinces, including at Yalova at 2am (2300 GMT Sunday).
During this operation, the terrorists opened fire on the courageous police, he added.
According to the minister, the six Daesh operatives killed were all Turkish and five women and six children who were with them were all evacuated safely.
An Istanbul prosecutor last week ordered the detention of 137 suspected Daesh members following information that the group planned attacks during the end-of-year holidays.
Turkey has a 900-kilometer (560-mile) border with Syria and is wary of cross-frontier infiltrations by militants.
Daesh was recently accused of attacking Americans in Palmyra, killing two soldiers and an interpreter. Turkish intelligence also announced last week the arrest of a suspected Daesh leader who was said to be planning suicide attacks in the region and Europe.
