Police in Northern Ireland have issued a warning over a type of yellow ecstasy known as "speckled Rolex" after one man died and four others were hospitalised.
It is believed all five men were at a house party in Twinbrook - an area on the outskirts of Belfast.
Paramedics were called to Thornhill Court at about 19:30 GMT on Friday. The man died at the scene.
Police, who believe the speckled Rolex tablets were taken, have advised anyone who has them to dispose of them safely.
A post-mortem examination will be held to establish the cause of the man's death.
BBC News Northern Ireland
27 December 2013