Nashua couple being investigated in thefts

Police are investigating a Nashua couple over copper thefts around southern New Hampshire, Hooksett police said Thursday.

Keith and Sabrina Vignola were arrested Thursday by Hooksett police, but the department and others continue to investigate, police said.

Keith Vignola, 36, faces felony forgery and theft charges, police said. Police did not mention what charges had been filed against his wife, Sabrina Vignola, 31.

The Granite Group in Hooksett, a plumbing and heating supplies company, told police that Vignola was ordering copper and charging it to a company with which he no longer worked.

No one could be reached for comment on the case at Hooksett police Thursday afternoon.