article_snippet.sent: Mr Blanks, 31, was walking home after buying a chocolate bar when he was approached by a group of three men and one woman at around 8.30pm on April 17.
article_snippet.sent: Mrs Blanks, who has five children Kelly, 33, Samantha, 27, Lyndsey, 29, and Roy, 34, added: 'I really think need the people responsible need help the people responsible need.
article_snippet.sent: Mr Blanks, pictured, here with
article_snippet.sent: Mr Blanks sisters Kelly, left, and Lindsey, and mother Sandra, right, was 'hysterical' when Mr Blanks returned to Mr Blanks home in Truro in Cornwall following the attack on April 17 at 8.30pm .
article_snippet.sent: Mr Blanks sister Kelly Blanks said: 'When His sister Kelly Blanks came home His sister Kelly Blanks was in a hysterical state and you couldn't get any sense out of His sister Kelly Blanks.'
article_snippet.sent: Three men and a woman attacked Mr Blanks as Mr Blanks returned from the shop after buying a bar of chocolate .