Randy Tran, 20, of Fort Mill was found dead in a wooded area of Indian Land, South Carolina, on April 5, 2016. Tran, a Nation Ford High School graduate studying engineering at York Technical College, died of a single gunshot wound to the head. Neighbors on Little River Road reported seeing a man move a body from the trunk of a car that Tuesday evening and called police.

Witnesses identified the man as 21-year-old David Kucinski, an acquaintance and former classmate of Tran’s. Kucinski was seen with blood on his clothes and arms, left Tran’s body a few yards off the road, and drove away in Tran’s orange Toyota Scion. A few days later Kucinski was arrested at a motel in Charlotte, North Carolina. Investigators say the killing followed a planned robbery aimed at stealing six pounds of marijuana.

Three other men were arrested in connection with the case: Chris Dawan Glass Jr., 22; Tony Eugene Maynard, 21; and Nachon Hayden, 22. All four faced murder charges under South Carolina’s hand of one, hand of all law. What can anyone who knew Randy or saw him in the days before April 5, 2016, add to the timeline?