Islamabad, Pakistan - Pakistani police have detained two people in connection with the murder of a bishop and his wife in Islamabad.
Police said that Bishop Arif Khan and his wife were shot dead at their home in the capital on Wednesday night.
A man and his wife appeared in court in connection with murders on Thursday and were remanded in custody. A third male suspect is also being sought.
Police say all three suspects come from the town of Wana in the tribal region of Waziristan near the Afghan border.