Thank you to the subscriber who sent me the footage form the crime scene in Waltham forrest.
The local claims the property is a hostel and a Somalian and Pakistani male were involved in the altercation.
He also said they were both released from prison on the same day.
The official police statement says a murder investigation has been launched after a man was fatally stabbed in Waltham Forest.
Police were called at 16:31hrs on Sunday, 22 August following reports of a stabbing in a property on Lea Bridge Road, E10.
Officers attended with London Ambulance Service paramedics and the London Air Ambulance.
They found a 32-year-old man with life threatening injuries.
He was treated at the scene before being transported to an east London hospital. He was pronounced dead shortly after arriving.
His next of kin are yet to be informed.
An investigation is under way but at this early stage there have been no arrests.