After nearly a half-century on the lam, a convicted murder who escaped custody in Pennsylvania has been arrested in Grand Blanc. The FBI Pittsburgh Division announced Friday that Leonard R. Moses, now 68, was arrested without incident by a Fugitive Task Force out of Detroit. Moses had been at large since 1971, when he escaped custody while attending his grandmother’s funeral in Pittsburgh. At the time, Moses was serving a life sentence on a conviction of first-degree murder.