A man accused of killing five people at a Washington state mall last year was found dead in his jail cell Sunday.
Arcan Cetin, 20, appeared to have hanged himself at the Snohomish County Jail, Skagit County prosecutor Rosemary Kaholokula told NPR.
Cetin allegedly carried a Ruger rifle into a Macy's in the Cascade Mall in Burlington, Wash., on Sept. 23, 2016, and opened fire. A teenage girl, a man and three women died. Cetin fled and was caught the next day near his apartment. He was charged with five counts of first-degree murder.