Police Spokesperson Elizabeth Kanjela explained that the incident happened on Saturday 21st April, 2012 between 20:00 hours and 21:30 hours at house No.C52, Msisi compound.
Ms Kanjela says it is believed that Kelvin Simonda aged 40 years went home drunk and picked up a qurrel with his wife Mavis Zimba.
She says the two started fighting and in the process Kelvin was stabbed in the chest using a knife.
Ms Kanjela explains that the victim was rushed to UTH where he was pronounced dead upon arrival.
She says the body of the deceased is lying in the UTH mortuary awaiting postmortem.
Ms Kanjela adds that the suspect Mavis Zimba reported herself to the police yesterday were she was arrested.