Navy recruit Simon Parkes’ heartbreaking final letter reveals his tragic story – and hints at new evidence in case of the ‘Frankenstein Killer’

PORTSMOUTH, England – Simon Parkes, an 18-year-old Royal Navy rating, disappeared in Gibraltar in December 1986 and is believed to have been murdered by Allan Grimson, also known as the ‘Frankenstein Killer’. Parkes’ mother, Margaret Parkes, has revealed his heartbreaking final letter in the hope of finding answers about her son’s disappearance. Grimson, a former … Read more