By Natalia Penza Spanish footballer Felix Garreta is in an induced coma in a hospital intensive care unit after suffering head injuries in a domestic accident. Second division side SD Amorebieta, where the 20-year-old centre back is playing on loan from Seville-based La Liga team Real Betis, confirmed he had suffered a traumatic brain injury following a fall in a statement on Thursday. He is said to have hurt himself after crashing to the ground during a sudden dizzy spell as he spent some down time in the village of Palau-solita i Plegamans near Barcelona where he hails from. Medics at the un…