'This is revenge of the Rawalpindi incident,' SHO Ejaz Lodhi says. PHOTO: FILE

@murtazasolangi @MinallahAthar His severed head was left with a message saying its revenge for Rawalpindi. — Quatrina (@QuatrinaHosain) November 30, 2013

The decapitation of Saleem Raza in Karachi and the taking of his severed head bears close resemblance to an incident in Peshawar in Oct 2012 — omar r quraishi (@omar_quraishi) November 30, 2013

The head on a bridge in #Karachi is just the most brutal, most blood-chilling sign of how life has no value here. And lawlessness is the law — Mehr Tarar (@MehrTarar) November 30, 2013

Saleem Raza Qaimkhani was killed inside his house in Sector 16-4 in Buffer Zone. The police also found a Panaflex sheet along with the head on Friday. “This is revenge of the Rawalpindi incident,” said SHO Ejaz Lodhi.Pakistani journalists comment on the incident, terming it tragic:https://twitter.com/akchishti/status/406724315527127040