Investigators said Amanda Trott allegedly used the frozen food as a weapon during an argument with her husband, whose first name was not released, WJXT-TV, Jacksonville, Fla., reported Monday.

"Mr. Trott claimed that Mrs. Trott had slapped him across the face several times and threw a frozen lasagna at him that struck him at the top of his head," police Sgt. David Cameron said.

Cameron said Amanda Trott admitted to officers that she had used the frozen block of lasagna to hit her husband.

"In my opinion, it hurts very much and will cause welts. It's like throwing a block of ice, and it's very heavy," Cameron said.

Trott's husband was also arrested on unrelated charges.

"Later during the investigation, they discovered that Mr. Trott had a violation of injunction. He was also arrested," Cameron said.