By Bradley Jolly A murder investigation is underway after a man was stabbed following reports of a fight. Superintendent Alex Ogilvie, one of the senior officers responsible for policing in Tower Hamlets, said: “I recognise the impact this violent incident will have on the local community, especially as it happened in a residential street while many people would have been in their homes. “We shall be supporting our colleagues in the Specialist Crime Command with their investigation, and you can expect to see officers in the area over the coming days. I encourage you to speak with them about an…