Gunmen took the workers from the offices of Setraco, a construction company in Jama'are, in Bauchi State, police said.
CNN: STORY HIGHLIGHTS
2.
The raid was preceded by an attack on the local police station, when two vehicles were blown up, in the town of Jama'are, some 125 miles (200km) north of the state capital, Bauchi.
BBC: Nigeria foreign workers abducted in Bauchi state - police
3.
Ansaru previously issued a short statement saying its fighters kidnapped the foreigners Feb. 16 from a construction company's camp at Jama'are, a town about 200 kilometers (125 miles) north of Bauchi, the capital of Bauchi state.
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