LONDON, Feb. 22 (Xinhua) -- A late-night traffic collision in Northern Ireland has left three people dead and four others injured, the Police Service of Northern Ireland said Sunday.

The accident occurred at about 10:20 p.m. local time on Saturday on the Armagh Road near Moy in County Tyrone. Police said the incident involved a red BMW, a grey Volkswagen and a white Audi.

A 23-year-old woman and two men aged 31 and 48 were pronounced dead at the scene. Four additional individuals sustained injuries, with three currently receiving hospital treatment.

Investigations on the accident are still going on. ■