Murder of the Basketball Star

Ten days after Memphis NBA player Lorenzen Wright went missing in 2010, the player's body was found in a swamp, shot 11 times. He called 911 but never spoke; gunshots are heard in the background. Police search for clues to identify the killer but the case stalled for 3 years until an inmate confessed but was found unproven; it stalled again for 4 more years until a deeper investigation uncovering a murder plot. [also shown as S3:E4]