Alexander McCartney, a Northern Ireland man who posed as a teenage girl to exploit thousands of minors online, has been sentenced to a minimum of 20 years in prison after pleading guilty to multiple charges of sexual abuse and manslaughter.
Northern Ireland Man Sentenced to 20 Years for Internet Child Exploitation

Northern Ireland Man Sentenced to 20 Years for Internet Child Exploitation
26-year-old Alexander McCartney used a false identity to extort young girls online, leading to a tragic death in the U.S.
In a harrowing case that has drawn significant national attention, Alexander McCartney, aged 26, from Northern Ireland, was sentenced to a minimum of 20 years in prison at the Belfast Crown Court for an extensive online abuse scheme involving around 3,500 young girls. McCartney admitted to numerous counts of child sexual abuse and blackmail, as well as manslaughter linked to the death of a 12-year-old girl in the United States.
Acting head of the Serious Crime Unit of the Northern Ireland Public Prosecution Service, Catherine Kierans, described the case as one of the most disturbing and widespread instances of child sexual exploitation ever seen. By adopting the persona of a teenage girl, McCartney created a deceptive safe space online to lure his victims into sending explicit photographs or participating in sexual activities through webcams and mobile phones. Subsequently, he would blackmail these girls, further victimizing them.
The Police Service of Northern Ireland explained that McCartney's approach involved grooming, manipulation, and exploitation, which began when he was just a teenager in his childhood home in Newry. His actions have not only resulted in widespread trauma among numerous victims but have also shown the alarming reach of online predatory behavior.
Detective Chief Superintendent Eamonn Corrigan acknowledged the catastrophic impact of McCartney's actions, which have reverberated internationally and highlighted the critical need for vigilance in protecting minors against similar crimes in the digital age.
Acting head of the Serious Crime Unit of the Northern Ireland Public Prosecution Service, Catherine Kierans, described the case as one of the most disturbing and widespread instances of child sexual exploitation ever seen. By adopting the persona of a teenage girl, McCartney created a deceptive safe space online to lure his victims into sending explicit photographs or participating in sexual activities through webcams and mobile phones. Subsequently, he would blackmail these girls, further victimizing them.
The Police Service of Northern Ireland explained that McCartney's approach involved grooming, manipulation, and exploitation, which began when he was just a teenager in his childhood home in Newry. His actions have not only resulted in widespread trauma among numerous victims but have also shown the alarming reach of online predatory behavior.
Detective Chief Superintendent Eamonn Corrigan acknowledged the catastrophic impact of McCartney's actions, which have reverberated internationally and highlighted the critical need for vigilance in protecting minors against similar crimes in the digital age.