JANUARY 12--After discovering that her fiancée had presented her with an engagement ring that he had given to an ex-girlfriend, a miffed Florida woman struck her beau in the head with a metal object, according to police.

Investigators allege that Inga Daftartiene, 43, battered Bengt Nyquist during a confrontation Friday night in the master bedroom of their Vero Beach home.

As detailed in an arrest affidavit, Nyquist was lying in bed while Daftartiene was downstairs watching TV and drinking wine. At some point, Daftariene began “looking through old photos of Nyquist and noticed a picture of Nyquist and his ex-girlfriend,” cops noted.

The photo apparently showed Nyquist’s ex wearing the same engagement ring that sat on a Daftartiene finger. Nyquist told cops that, “Inga stormed upstairs and began screaming" at him about the engagement ring.