Greenwich knife battle - Thugs slash each other with giant blades in broad daylight

THIS is the sickening moment thugs slashed at each other with giant blades in broad daylight - leaving a man battling for his life. Neighbours screamed for the four brawlers to stop as they fought with knives, machetes and a hammer during a horrifying row on the streets of London. Cops dashed to the scene after violence exploded in North Greenwich, leaving terrified locals begging for help. But one man was critically hurt - and is facing a fight for his life in hospital. A witness shot film of the men hacking at each other during the “terrible“ brawl. The disturbing footage shows the yobs lunging at each other with knives. One, who is stripped to the waist and barefoot, holds a huge machete in one hand and a hammer in the other. A second, in grey jogging bottoms and a navy t-shirt, can be seen with a carving-style kitchen knife. Neighbours can be seen in the video dashing onto their balconies as the men shout. One woman screams out: &quo