A teenager is being sentenced later for starting a fire which killed four brothers and sisters.
Twins Holly and Ella Smith and their brother Jordan died in Freckleton, along with their elder brother Reece.
19 year Dyson Allen has been found guilty of manslaughter.
A joint investigation was launched with Lancashire Fire and Rescue Service.
It established that the fire was caused by a naked flame being held to clothing inside a wardrobe in the children's bedroom.
More top news
The blocked pattern is starting to change as the high which has been dominating for so long pulls away, opening the door for other systems
Turning cloudier from the east on Sunday night, some mistiness over the tops with a spit over the Pennines. Mostly dry and cloudy on Monday
Cloud breaks to sunny spells today, a steady breeze blowing, but feeling fine in the sun & sheltered from the wind