A Hennepin County jury believed that Daniel James Rick told his partner he was HIV positive before they had sex following a night out in May 2009.
They still found the 30-year-old Minneapolis man guilty of a felony in an unusual case that could broadly affect the prosecution of similar HIV transmission cases.
It took the jury about two hours last Friday to convict Rick of attempted first-degree assault after a weeklong trial.
Attorney Landon Ascheman vowed to appeal the verdict against his client, saying that prosecutors used a vague interpretation of a 16-year-old state law to convict Rick, who faces prison time and who is charged with two similar offenses for allegedly infecting two other men without sharing his HIV status.
"Because he didn't use any protection, it didn't matter if he told or not," Ascheman said the jury determined. "Reading the statute exactly as it is, they were told they essentially had to convict him."
According to statute 609.2241, a person commits a crime when transferring a communicable disease through "sexual penetration with another person without having first informed the other person" of their positive status, or by the "transfer of blood, sperm, organs or tissue, except as deemed necessary for medical research or if disclosed on donor screening forms."
The jury found Rick not guilty under the first section of the statute, but convicted him on the second, an interpretation Ascheman criticized as overly broad and intended to apply to medical procedures rather than sexual intercourse.
Hennepin County Attorney Mike Freeman, who called Rick's case "extraordinary," denied Ascheman's assertions.