Convicted serial offender given a 37th life sentence for crimes against 12-year-old girl in 1980s and former partner Convicted serial offender given a 37th life sentence for crimes against 12-year-old girl in 1980s and former partner The former police officer and convicted sex offender David Carrick has been handed a 37th life sentence at the Old Bailey with a minimum of 30 years for molesting a 12-year-old girl and raping a former partner. Carrick, 50, who served as an armed officer in the