A vulnerable teenage boy, told he will never walk again after a bridge fall. He was trying to escape from bullies, say his family. Joshua Davies, 18, of Pontypridd, Rhondda Cynon Taf, broke his spine in four places in the fall.  South Wales Police said it has carried out ‘a thorough investigation’ into assault complaints. Joshua and his friend were walking by the river, when they realised some boys were following them. Joshua and his pal climbed on to the steel supports of the bridge to get away but the boys started throwing stones at them. The family claims the teenager has been bullied for the last five years, targeted because of his disability, which is a form of autism. Mr Morgan said: ‘Joshua has always had some kind of harassment or bullying in some shape or form, solely due to the fact that he is an easy target.’