A Walla Walla man connected to a local murder case was sentenced Thursday morning in Walla Walla County Superior Court for multiple other crimes, including intimidating a witness. Quentin Hunter, 25, was one of several people investigators connected with the death of Arcane âAJâ Wilkinson, of College Place, whose body was found in the Walla Walla River near Wallula Junction in January. Hunter was originally charged with second-degree murder in that case, but he recently pleaded guilty to a lesser charge of first-degree rendering criminal assistance in connection with the death. At that same hearing, he also pleaded guilty to unrelated charges of meth and fentanyl possession, intimidating a witness and two counts of second-degree unlawful firearm possession, according to court documents.