Five people were injured when a drone operated by Pakistani forces struck a house in the Moola Manjhalo area of Khuzdar district early on Thursday, local sources said.
The strike occurred at around 5:00 a.m., the sources said.
The injured included Irfan, son of Abdul Hameed; Mir Gul and Ali Gul, sons of Mohammad Hussain; and a man identified as Muneer. The identity of the fifth person was not immediately available.
Muneer was critically injured and transferred to Karachi for treatment, according to the sources.
Pakistani authorities did not immediately comment on the incident.