ST. CHARLES, Mo. (AP) — Prosecutors say a 23-year-old man accused of exposing other gay men to HIV while attending college in suburban St. Louis first tested positive for the virus that causes AIDS in Indiana. They say that positive test came two years before one in 2013 in Missouri. They disclosed the new evidence during their opening statement in Michael L. Johnson's trial. The former wrestler at Lindenwood University in St. Charles is accused of infecting two of his sex partners and endangering four others.

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