Assault in Howard Rd, Littlehampton. Can you help?

At 5pm on Friday 29th January a group of youths assaulted a 16yr old local boy in Howard Rd, Littlehampton. Two of the youths punched the aggrieved in the face causing his nose to bleed before making off on foot towards Harwood Rd. The aggrieved who has ginger hair and was wearing a black coat and carrying a blue rucksack at the time describes his assailants as: 1) wearing a white hoodie with black stripes 2) wearing a grey hoodie 3) wearing a white hoodie. If anyone has information that will lead to the identification of these youths, please contact PC Nandu at Littlehampton Police Station.