Posted on: February 3, 2022, 09:43 h. Last updated on: February 3, 2022, 01:43 h. A suspected Oklahoma serial killer turned himself in on Friday, Jan. 28 after calling a police detective relative from the Cherokee Casino Tahlequah and confessing to two murders. Robert Lewis, top right, was apprehended at … Continue reading New Details in Case of Suspected Serial Killer Arrested at Cherokee Casino Tahlequah