Manchester United 1, Manchester City 6
Mario Balotelli scored twice as Manchester City defeated Manchester United 6-1 to go five points clear at the top of the English Premier League after their biggest win at Old Trafford for 85 years.
Balotelli -- who was forced to flee his home yesterday following a bizarre late night blaze triggered by fireworks -- lit the fuse on City's title challenge after being named in the starting line-up by Roberto Mancini.
The 21-year-old Italian fired City ahead in the 22nd minute and added a second on the hour mark before Argentine striker Sergio Aguero netted a third in the 69th minute.
A brace of late goals from Edin Dzeko and a David Silva finish completed City's scoring on a memorable afternoon as United suffered their worst home defeat in Premier League history.
United -- who had Jonny Evans sent off two minutes into the second half -- scored a memorable late goal through Darren Fletcher but it was scant consolation after a chastening afternoon for Sir Alex Ferguson's men.
The defeat was United's first league loss at Old Trafford since April 2010 and left City in pole position at the top of the table.
Balotelli's first came midway through the opening 45 minutes, the striker coolly stroking home from the edge of the area after neat play between Silva and James Milner.
The £24 million man celebrated his strike by removing his jersey to expose a t-shirt with the slogan -- "Why Always Me? -- which delighted his team-mates but irked referee Mark Clattenburg who promptly booked the forward.
A shellshocked United struggled to mount much of a response for the remainder of the half, and were limited to only a couple of long-range efforts from Anderson and Wayne Rooney from distance.
It got worse for City two minutes into the second half when United were reduced to 10 men after Evans hauled down Balotelli just outside the area.
The killer blow from Balotelli came on 60 minutes and again it owed everything to the ingenuity of Silva and Milner, the duo combining before Milner crossed to the far post for the Italian to make it 2-0.
More slick inter-play led to Aguero's goal in the 60th minute before Fletcher curled in a superb finish 10 minutes from time.
But with United increasingly ragged, City ramped up the pressure. Dzeko added a third on 90 minutes before Silva tapped in from close range and Dzeko bagged a second to make it 6-1.
In other matches Sunday, Arsenal captain Robin van Persie came to the rescue once again as the Gunners downed Stoke 3-1 at the Emirates.
Van Persie, came off the substitutes bench to score Arsenal's second and third goals after Peter Crouch had levelled for Stoke following Gervinho's opener. The win saw Arsenal move up to seventh position.
At Craven Cottage, Everton scored twice in injury time to clinch a 3-1 victory over Fulham.
Everton took the lead through Royston Drenthe after only three minutes before substitute Bryan Ruiz levelled for the Cottagers in the 67th minute.
But with a draw looming Louis Saha made it 2-1 for Everton before Jack Rodwell made it 3-1 three minutes into stoppage time.
TODAY'S RESULTS
Arsenal 3 (Gervinho 27, Van Persie 73, 82) Stoke 1 (Crouch 34)
Fulham 1 (Ruiz 67) Everton 3 (Drenthe 3, Saha 90+1, Rodwell 90+3)
Manchester United 1 (Fletcher 81) Manchester City 6 (Balotelli 22, 60, Aguero 69, Dzeko 89, 90+3, Silva 90+1)
Played Yesterday
Aston Villa 1 (Bent 23-pen) West Brom 2 (Olsson 45, Scharner 57)
Bolton 0 Sunderland 2 (Sessegnon 82, Bendtner 90)
Liverpool 1 (Bellamy 45) Norwich 1 (Holt 60)
Newcastle 1 (Cabaye 81) Wigan 0
Wolves 2 (Doyle 84, O'Hara 86) Swansea 2 (Graham 23, Allen 35)
Playing later
Blackburn v Tottenham
QPR v Chelsea