ADRIAN, Mich. – The FBI said Sunday that agents conducted weekend raids in Michigan, Indiana and Ohio and arrested at least three people, and a militia leader in Michigan said the target of at least one of the raids was a Christian militia group.

Federal warrants were sealed, but a federal law enforcement official speaking on condition of anonymity said some of those arrested face gun charges and officials are pursuing other suspects.

FBI spokeswoman Sandra Berchtold said there had been activity in two southeast Michigan counties near the Ohio state line. She wouldn’t say whether they were tied to the raids in the other states.

FBI spokesman Scott Wilson in Cleveland said agents arrested two people Saturday after raids in two Ohio towns. A third arrest made in northeast Illinois on Sunday stemmed from a raid Saturday just over the border in northwest Indiana, both part of an ongoing investigation led by the FBI in Michigan, according to a statement from agents in Illinois.

George Ponce, 18, who works at a pizzeria next door to a home raided in Hammond, Ind., said he and a few co-workers stepped outside for a break Saturday night and saw a swarm of law enforcement.

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