Oliver Tetlow killing: Mother’s emotional plea a year after son gunned down in Harlesden street

The mother of a man shot dead with a machine gun in a case of mistaken identity has begged witnesses to the killing to come forward.

Oliver Tetlow was killed in a drive-by shooting in Harlesden a year ago today when a man fired a spray of bullets before jumping into a black coloured vehicle which sped away from the scene.

The 27-year-old died at the scene from gunshot wounds.

His mother, Pamela Humphrey, has issued a heartfelt plea to those who may have information about the person or people responsible for killing her son, as a £10,000 reward was offered by Crimestoppers.

Describing the murder as “senseless” and “tragic”, she said: "We have lived through a terrible year of grief and sadness, having a talented young man with so much to look forward to in life torn from us.

"Every day I miss my son, my family miss him, Oliver's friends miss him, every day we think of him, every day we all grieve for him. Our pain goes on.

"Despite all the efforts by the police, CPS and courts, so far no convictions have been made. We continue to pray that justice will be done and although it will never lessen the loss we feel, it will bring some small comfort to relieve our suffering, our pain, our grieving.

"Please, please help us. Some witnesses have already come forward and we admire them all for their courage. Those who haven't felt able to come forward before, please help yourself; release yourself from the terrible burden you carry.

"With love and hope in our hearts, in memory of our forever loved and always remembered Oliver."

Her plea came as detectives revealed they are on the trail of the deadly Skorpion machine gun involved in the killing after it was smuggled down from Manchester for use in the attack.

Detectives believe the that the firearm was returned back to Manchester on the night of the shooting.

Officers say the weapon fetches between £4,000 and £5,000 on the black market and criminals would have been reluctant to dispose of the weapon.

Question: Where's the money coming from to buy £5,000 worth of machine gun?