This article is from the source 'bbc' and was first published or seen on . It will not be checked again for changes.

You can find the current article at its original source at http://news.bbc.co.uk/go/rss/-/1/hi/england/bradford/6977838.stm

The article has changed 6 times. There is an RSS feed of changes available.

Version 1 Version 2
Girl, 14, admits killing sister Girl, 14, admits killing sister
(9 minutes later)
A 14-year-old schoolgirl stabbed her 16-year-old sister in the back with a carving knife after a row about a boyfriend, a court has heard.A 14-year-old schoolgirl stabbed her 16-year-old sister in the back with a carving knife after a row about a boyfriend, a court has heard.
The teenager, who cannot be named for legal reasons, pleaded guilty on Tuesday to manslaughter at Bradford Crown Court. She denies murder.The teenager, who cannot be named for legal reasons, pleaded guilty on Tuesday to manslaughter at Bradford Crown Court. She denies murder.
Her sister was found with serious injuries at a house in Halifax, West Yorks, in March and died in hospital.Her sister was found with serious injuries at a house in Halifax, West Yorks, in March and died in hospital.
The mother told the court the girls started arguing before the stabbing.The mother told the court the girls started arguing before the stabbing.
Physical fightPhysical fight
The court heard that the defendant told her sister that her boyfriend "wouldn't amount to much, only working in Morrisons".The court heard that the defendant told her sister that her boyfriend "wouldn't amount to much, only working in Morrisons".
At this point, the argument escalated into a physical fight, with the older sister grabbing the younger girl by the hair.At this point, the argument escalated into a physical fight, with the older sister grabbing the younger girl by the hair.
The defendant then went into the kitchen and ran back into the living room with a 20cm carving knife.The defendant then went into the kitchen and ran back into the living room with a 20cm carving knife.
She ran passed her mother and shouted at her sister "you're going to get it".She ran passed her mother and shouted at her sister "you're going to get it".
The mother told the court: "They were struggling. I couldn't see where the knife was. I just saw blood spraying up on the wall."The mother told the court: "They were struggling. I couldn't see where the knife was. I just saw blood spraying up on the wall."
'I'm sorry'
She said she told her daughter to put the knife down but the girl said "I don't care, I'm going to have you".
Afterwards, the defendant dropped the knife on the floor and the wounded sister grabbed it and stabbed her in the back of the leg.
The mother said the defendant "started screaming and crying 'I'm sorry, I love you' ".
The older sister then walked into the hallway and complained that she couldn't breathe or see.
She was taken to hospital in an ambulance but died hours later.
The mother told the court her daughters had "got on really well up to about a year ago and then they started fighting and arguing."
Tom Bayliss, prosecuting, said: "The prosecution don't suggest that this was anything other than an impulsive act, carried out by a young woman who had lost her temper."