Members of Pakistani civil society and family members of missing human rights activist Raza Mahmood protest in Lahore, Pakistan, Monday, Dec. 11, 2017. A Pakistani human rights activist who has campaigned for friendly ties with India has gone missing in the eastern city of Lahore. Placard on right reads "ashamed, release Raza uncle."(AP Photo/K.M. Chaudary)
A Taliban suicide bomber detonated a vehicle packed with explosives Monday outside the home of a senior police officer tasked with cracking down on militants in Pakistan's largest city.