BREAKING: 

Saudi Air Defense intercepted and destroyed a drone that entered  Mecca's airspace. 

The Saudi-led military coalition in Yemen says the "attempt to target Mecca with a drone will remain a black mark in the record of Shia Houthi violations" and that the security of the holy sites in Mecca and Madina "is a red line." 

- The divide between Shias and Sunnis widens further.