A 21-month-old boy has died in hospital after falling out of an apartment in Inchicore in Dublin.
The incident happened at Tramyard Court just after 10am.
He fell from a fourth-floor apartment and was taken to Our Lady's Children's Hospital, Crumlin.
It is understood that the boy's mother was in the apartment at the time. The family is from Brazil.
The scene has been preserved for a forensic examination.
Gardaí are appealing for witnesses, or anyone with information relating to the incident, to come forward.