OMAHA, Neb. (AP) — An 18-year-old has been found guilty of second-degree murder in Omaha.

Online court records say Daion Williams also was convicted on Tuesday of a weapons charge.

Williams was tried as an adult for a fatal shooting that occurred on Nov. 29 last year, when Williams was 17. Police say he fatally shot 20-year-old Bryant Morgan as a result of a love triangle involving Williams, Morgan and a teenage girl.