MAIDUGURI, Nigeria, Sept 2 (Reuters) - At least seven worshippers were killed in an attack on a mosque by a gang of armed men in Nigeria's northwest Kaduna state, police said on Saturday. The attack, in the remote Saya village of the Ikara local government area of the state, occurred late on Friday as worshippers gathered for prayer, Kaduna police spokesman Mansur Haruna said by phone. A resident of the village, Haruna Ismail, told Reuters by phone: "Five people were shot inside the mosque while praying and the other two were shot within the village community." Gangs of heavily armed men have wreaked havoc across Nigeria's northwest in the past three years, kidnapping thousands, killing hundreds and making it unsafe in some areas to travel by road or to farm. Reporting by Ahmed Kingimi; Writing by Elisha Bala-Gbogbo; Editing by David HolmesOur Standards: The Thomson Reuters Trust Principles.

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Persons: Mansur Haruna, Haruna, Haruna Ismail, Ahmed Kingimi, Elisha Bala, David Holmes Organizations: Reuters, Thomson Locations: MAIDUGURI, Nigeria, Nigeria's, Kaduna