At least three more persons were shot dead in separate incidents of violence here in Karach on Wednesday, police said.
Police sources said that the deceased was an activist of a political party.
A tortured dead body of a 25-year-old man was found from Manghopir area. He was not identified.
Ahteshamul Haq, 32, was shot dead in a firing incident in Surjani Town.
The investigations into the incidents have been started.