A man who was high on spice when he beat a pensioner to death with his own walking stick has been locked up indefinitely for killing him. Bernard Fowler, 87, had gone to Harold Wood station in east London in February last year to pick up his newspaper when he was spotted by Miles Sekai. The 23-year-old man was suffering from paranoid schizophrenia and under the influence of the drug Spice when he launched the brutal attack on the man he had never met before. At the Old Bailey in January, Sekai,