Pakistan's military intelligence agencies will investigate the murder of a human rights activist, shot after she hosted a talk on disappearances and killings in Baluchistan province where the army is fighting separatists, the military said on Saturday.
Sabeen Mahmud was leaving her Karachi cafe, where she holds art exhibitions and talks, when gunman on a motorcycle attacked her on Friday evening. Her mother, who was with her, was wounded, police said.
Military spokesperson Asim Bajwa condemned the killing in a message on his Twitter feed and said the intelligence agencies had been tasked to help investigators apprehend the perpetrators.
Prime Minister Nawaz Sharif and the US embassy in Islamabad also condemned the killing.
Mahmud had just hosted a seminar called "Unsilencing Baluchistan", focusing on the disappearance of political activists in the southwestern province.
Rights activists accuse the military security agencies of carrying out extra-judicial killings of separatists in the province. Hundreds of people have disappeared and later been found dead in recent years.
The military denies any role in the killings.
Mahmud was also a prominent critic of Islamist militant violence.
The army has vowed to end the Baluchistan insurgency being waged by separatists who say their province's mineral and gas resources are unfairly exploited by Pakistan's richer provinces.