Stalker boyfriend hit Exeter woman on knees with hammer; Christopher Goodman from Exeter turned violent when she said she needed space

A nightmare boyfriend hit his partner on the knees with a hammer and embarked on an obsessive stalking campaign when she ended the relationship. Christopher Goodman started crying and apologising after violently assaulting his teenage girlfriend, a court heard. The pair remained in a toxic relationship for several years but when she finally ended it he would not let her move on...