A man shot dead a sales manager at an electronics shop in Lahore on Thursday, the police said.
The suspect shot the manager dead after he demanded monthly installment for the purchase of a mobile phone.
The CCTV footage of the incident shows the customer, Farman, reaching for his firearm and shooting 25-year-old Faisal. The staff ran to safety after shots were fired.
However, a Dolphin Force patrol immediately reached the spot and arrested the culprit.
The deceased’s family said that his wedding was due in February.
A murder case has been registered against the suspect at the Shalimar police station.