Police have issued an image of Saeed Ahmad, who's wanted in connection with the rape of a woman in Levensulme.
Officers and paramedics found the injured man, aged 40, and took him to hospital.
Hundreds of people gathered in Levenshulme, some lying on the road, to protest at council plans to close the library and swimming pool.
Police are searching for the owner of a dog who mauled a man's arm in the street before leaving the scene.
Phil McMullen has been left with horrific injuries after the unprovoked attack near his home in Levenshulme.
Greater Manchester Police say they are investigating following the death of a man in Levenshulme.
At about 6.45pm on Thursday 30 May 2013, they were called to Barlow Road in Levenshulme following reports of a disturbance outside a house.
Officers attended along with paramedics who found the injured man and took him to hospital.
He later died at the Manchester Royal Infirmary.
As a result of police inquiries, six people - three men and three women - were subsequently arrested on suspicion of murder and remain in police custody for questioning.
Inquiries into the circumstances surrounding the man's death are ongoing.
A murder investigation is underway in Manchester after a man was found dead in Levenshulme
The man was taken to hospital after an altercation outside a house on Barlow Road, but he later died.
Three men and three women have been arrested on suspicion of murder.