A 22-year-old man was shot and killed on the train line at Pinto Road in Arima, at about 7 pm on Sunday night.
Guardian Media understands the victim has been identified as Akil Douglas.
Reports indicate that Douglas was liming in the area when he was approached by several men who reportedly had guns.
Douglas attempted to run away; however, he was shot and fell to the ground, where he died.
Investigations are ongoing.