His elder brother Aggrey Oduor said the body was mutilated with his breasts, mouth, nose and ears cut and his eyes gouged out.
Ayieko’s body was discovered in the Mungowere stream in Yala, Siaya county on October 23 at 2pm.
He was last seen alive on Friday, October 18, at a funeral in Siaya and his body discovered days later.
His vehicle was found abandoned in Sabatia, Vihiga county and police say CCTV footage captured two men abandoning the pick-up near a petrol station.