Get more details in our original item below, including ACSO contact information to use in case you recognize one or more of the individuals in the assorted clips...
Original item, published November 11:
The Arapahoe County Sheriff's Office is working overtime to solve the murder of 23-year-old Andrew Gelston Graham, who was found dead from a single gunshot wound in front of a house in Centennial not far from his own last week. Example: I caught Sheriff J. Grayson Robinson already on the job at about 6:20 a.m. on Monday. The office's latest attempt to obtain evidence about Graham's killer or killers involves the release of several surveillance videos from a light rail station near County Line and I-25 -- the last footage of Graham alive and safe. In the clip above (and a similar one below), Graham is standing in the background, carrying a satchel. Other videos show that he was the first person off the train.
Authorities don't believe any of the other riders is a suspect -- but they'd like to get into contact with them to find out if they saw anyone or anything nearby that didn't seem quite right. What's described as a "significant cash reward" is available should info lead to an arrest. Call 303-795-4711 to learn more -- and look below to examine three more videos.