Gardaí believe an attack which led to the death of a 31-year-old woman in Dublin may have been recorded on a mobile phone.
The woman, who is from the North Circular Road in Dublin, died in hospital today following an assault outside the Rotunda Hospital last Thursday.
She was attacked by a man after she got involved in a row with another woman at around 2.15pm on 18 June.
Gardaí are asking anyone with mobile phone footage of the assault to come forward.
Two people, a 34-year-old woman and a 32-year-old man, were arrested in connection with the incident. The woman was released yesterday afternoon.
The man, who is from Clondalkin, is still being questioned at Store Street Garda Station.
Gardaí are appealing for any witnesses who were at or near the main entrance to the Rotunda Hospital on Parnell St East last Thursday to contact them.