
Saudi King Salman bin Abdulaziz (R) arrives to the scene where a crane collapsed in the Grand Mosque in the Muslim holy city of Mecca, Saudi Arabia September 12, 2015 (Reuters)

Sheikh Abdul Rahman Al Sudais, the imam of the Grand Mosque in Mecca, shakes hands with one of the injured in Friday's crane accident at the mosque, while visiting Al-Noor specialist hospital in Mecca, Saudi Arabia, Sunday, Sept. 13, 2015 (AP)

A nurse tends a Pakistani pilgrim who was injured in Friday's crane collapse at the Grand Mosque in Mecca and was sent to Al-Noor specialist hospital in Mecca, Saudi Arabia, Sunday, Sept. 13, 2015. (AP)

Damage caused by a collapsed crane is seen in the Grand Mosque in the Muslim holy city of Mecca, Saudi Arabia in this handout picture published on Twitter account of the Directorate of the Saudi Civil Defense September 11, 2015 (Reuters)

Muslim Pilgrims walk past the site of a crane collapse that killed over a hundred Friday at the Grand Mosque in the holy city of Mecca, Saudi Arabia, Tuesday, Sept. 15, 2015 (AP)

Saudi emergency crew stand near a construction crane after it crashed in the Grand Mosque in the Muslim holy city of Mecca, Saudi Arabia September 11, 2015. (Reuters)

Saudi King Salman bin Abdulaziz arrives to the scene where a crane collapsed in the Grand Mosque in the Muslim holy city of Mecca, Saudi Arabia September 12, 2015 (Reuters)

Saudi King Salman bin Abdulaziz (C) visits the Grand Mosque after a crane collapsed in the Muslim holy city of Mecca, Saudi Arabia September 12, 2015 (Reuters)

Saudi King Salman bin Abdulaziz (C) visits a woman who was injured after a crane collapsed in the Grand Mosque, at a hospital in the Muslim holy city of Mecca, Saudi Arabia September 12, 2015 (Reuters)

Saudi King Salman bin Abdulaziz (2nd R) arrives to the scene where a crane collapsed in the Grand Mosque in the Muslim holy city of Mecca, Saudi Arabia September 12, 2015 (Reuters)

Muslim Pilgrims walk past the site of a crane collapse that killed over a hundred on Friday at the Grand Mosque in the holy city of Mecca, Saudi Arabia, Tuesday, Sept. 15, 2015 (AP)

In this image released by the Saudi Interior Ministry’s General Directorate of Civil Defense, a collapsed crane and emergency services vehicles are seen near the Grand Mosque in Mecca, Friday, Sept. 11, 2015 (AP)

Sheikh Abdul Rahman Al Sudais, the imam of the Grand Mosque in Mecca, walks on a hallway at Al-Noor specialist hospital to visit victims of Friday's crane accident at the mosque are treated in Mecca, Saudi Arabia, Sunday, Sept. 13, 2015 (AP)

Abdul Rahman Al Sudais, Imam of the Grand Mosque in Mecca, talks to one of the victims of Friday's crane accident at the mosque while visiting Al-Noor specialist hospital in Mecca, Saudi Arabia, Sunday, Sept. 13, 2015 (AP)

Sheikh Abdul Rahman Al Sudais, the imam of the Grand Mosque in Mecca, talks to one of the injured in Friday's crane accident at the mosque, while visiting Al-Noor specialist hospital in Mecca, Saudi Arabia, Sunday, Sept. 13, 2015 (AP)