A sheriff’s officer who lost his son to heroin teamed with an inmate to save another man from the same fate. The Essex County sheriff’s office said corrections Sergeant Dennis Laubner was supervising five inmates doing litter pickup Monday in Lawrence when a young woman pulled behind their van. She said her boyfriend was unconscious in her car after overdosing. Officials said Laubner and inmate Dennis Dicato gave the man CPR, and he had revived by the time an ambulance crew came to administer a heroin antidote. The Eagle-Tribune reported that Laubner told the woman about his son and urged her to get her friend addiction help.