Police have come under attack in a third night of disturbances in Belfast.
Officers were pelted with fireworks and bricks in the Carlisle Circus area in the north of the city.
Riots around the same location over recent nights have left more than 60 officers injured.
Police Service of Northern Ireland Assistant Chief Constable Will Kerr said: "Northern Ireland cannot afford an 11th hour solution."
The senior officer expressed fears that lives could be lost if the issue is not resolved.
More top news
Kenyans Eliud Kipchoge and Vivian Cheruiyot won the men's and women's races respectively, in a scorching hot London Marathon.
The King of Pop wore his "magic shoes" when he performed his famous moonwalk on stage for the first time during a rehearsal of Billie Jean.
The body has not been formally identified but officers believe it is 40-year-old Dean Tate, who was reported missing two months ago.