A 29-year-old Nigerian man identified as Johnny, has died after suffering stab wounds at a residential address in Park Royal.
Police were called to Lakeside Drive, near Hanger Lane station, at 2am on Friday to reports of a stabbing.
His 21-year-old fiancée was at the scene when police arrived and was arrested on suspicion of murder. She was taken to a north London police station, where she remains in custody.
Shedding more light on what transpired, Akin, a friend of the deceased, said: “News is that the woman he proposed to, stabbed him in the chest, a few times, in the middle of the night, after a heated argument.
She claimed he stabbed himself, but who stabs themselves in the chest repeatedly after a fight though? She called his mum earlier in the night that they were fighting and later-on, she called them again the he stabbed himself.”.