http://www.latimes.com/news/world/worldnow/la-fg-pakistan-polio-shootings-20121218,0,5964997.story Spoiler : Five female anti-polio workers in Pakistan were slain Tuesday by gunmen on motorcycles, police said, on the second day of a three-day national immunization campaign. Police said the women in Karachi were shot in the head at close range in well-coordinated attacks using 9-millimeter pistols. The killings occurred within 15 minutes of each other in three different locations within the sprawling city. As of late Tuesday, no one had taken responsibility for the attacks, said Sana Bari, Geneva-based spokeswoman for the World Health Organization, making it difficult to discern their motives. She called for local law enforcement to bring those responsible to justice. In June, warlords and local leaders in North and South Waziristan banned the vaccination program, accusing health workers of spying for the U.S. as part of its unmanned drone program. Leaflets distributed in the Wana subdivision of South Waziristan cited the case of Dr. Shakil Afridi, who helped the CIA hunt down Osama bin Laden by conducting a fake vaccination program in Abbottabad. "On the one hand, they are killing innocent children in drone strikes, while on the other hand they are saving their lives by vaccinating them," the pamphlet said. "It's like a wolf in sheep's clothing." So the fake vaccination program used to confirm Bin Laden's hideout biting back ? Drones not helping the cause either?. I actually don't find anything wrong in the way Bin Laden was taken out . I don't support drones though . Too many civilians are dying and US takes no responsibly for their deaths . I wouldn't be surprised to find the Pakistani Taliban behind this . After the backlash they faced over publicly claiming credit for shooting Malala , they seem to be keeping quiet this time. But the act is similar, striking weak civilian targets(read women) who cannot retaliate back .