"I don't think it's genuine" said one on Facebook. "Why do I get the sinking feeling that all hell is about to break loose in Pakistan," tweeted another. Many in Pakistan reacted with disbelief Monday to news of Osama bin Laden's death, while some were angry with the US for killing him on Pakistani soil.

Many Pakistanis questioned the timing of the operation, citing that the US presidential elections were due. Others said the death of bin Laden need not necessarily mean the end of terrorism in their own country.