A MEMORIAL walk to retrace the final steps of a teenager who was killed crossing a road has been cancelled because of safety fears. Hundreds of people were expected to join the Warren Hay Road Safety Action Group for a walk along the route taken by 16-year-old Warren just minutes before he was hit by a car on the A141 in Huntingdon. The Warren's Journey event was planned for Thursday (May 8), exactly a year after the Alconbury teenager was knocked down on his way to Huntingdon's Jubilee Park. The walk was to start at the Sapley car park at 7pm, with walkers crossing the A141 and heading to Jubilee Park before returning to the car park. However, The Hunts Post has discovered that the event was cancelled following a meeting with police last week. Warren's mother, Maxine Hay, said officers were concerned about the walkers' safety crossing the A141.