Guests had been doing coke for 24 hour at murder party

Two brothers knifed a friend to death following a drink and drug-fuelled row at a house party, a court heard. Lee Carpenter, 27, and his brother Grant, 32, are accused of stabbing handyman Russell Brown following the wild party at their housing estate in Bethnal Green, east London. The guests had been drinking and taking cocaine for almost 24 hours before the stabbing on 10 September. Another guest became so agitated during the evening she tried to take her own…