On Saturday night, the couple and victim who often used to fight accusing one another of placing slippers close to each other's door led to fisticuffs, Naya Nagar police station inspector Jilani Sayed said.
The police officer added that 54-year-old Afsar Khatri died of injuries that he sustained in the fight. The woman was arrested while her husband was on run and both have been charged with murder.