At least 50 to 60 armed motor cyclists started firing in Karachi Hawks Bay, Musharraf Colony killing at least three people and injuring one other, according to a private TV channel.
According to the sources, armed with heavy weapons, unidentified 50 to 60 bike riders started firing at people which killed three people and injured one.
The purpose of the incident and identity of the criminals is not yet identified.
Meantime, violence continues in the city and different incidents took at least nine lives in the metropolis.