A suspect has been arrested in the murder of 18-year-old Hailey Nieto of Reno. 39-year-old Todd Tonnochy was arrested by U.S. Marshals in Texas. Detectives believed Tonnochy fled the area shortly after Nieto’s murder. On Monday, the Washoe County Sheriff’s Office requested the support of U.S. Marshals in apprehending him. The next day, Tonnochy, with the assistance of the Midland County Sheriff’s Office, was located at a motel where he was taken into custody.