Police investigate a fatal stabbing in Southall, west London, and have begun a murder inquiry after a man is killed. According to reports, the incident happens in the area and results in the death of a man from knife injuries. Police arrest seven men at the scene on suspicion of murder. The Evening Standard also reports that two people are wounded in connection with the attack, though the specific circumstances of those injuries are not detailed in the available accounts. Sky News describes the response as an active murder investigation following the killing. Both outlets agree on the main points: the location is Southall in west London, a man dies from a stabbing, and police make seven arrests as part of their investigation. No information is provided in the supplied summaries about the victims’ identities, the timeline of events, or any charges beyond the arrest on suspicion of murder.