Police are investigating three murders in Diego Martin, Arouca and San Fernando over the last 48 hours.
20-year-old Jerome Paris was shot dead in Ste Madeleine on Monday night.
According to police, the men were standing at the roadside near Walker’s home at St Clements Village when a vehicle pulled alongside them.
Three men came out of the vehicle and opened fire, killing Paris on the spot and injuring a 26-year-old man.
Meanwhile, a man was stabbed to death in Arouca last night.