PORTLAND, Ore. (KOIN) — A man was sentenced to life in prison on Tuesday for a 2022 murder in Southeast Portland's Lents Neighborhood. Shaka Imani Chambers, 48, was found guilty by a 12-person jury of murdering 27-year-old Juan Carlos Artiles, the Multnomah County District Attorney's Office said. The original incident happened on Sept. 4, 2022, when Portland police officers responded at about 5:42 a.m. to reports of a shooting near Southeast 90…