The Houthis have repeatedly denied targeting Mecca and Medina, rejecting prior Saudi-led coalition accusations of drone and missile attacks on Islam's two holiest cities.

From the articleYemen’s Houthis deny launching drone after coalition reports interception in Mecca regionAlso in Saudi Arabia reports interception of Houthi drone targeting Mecca, Saudi Arabia says Houthis-launched drone destroyed near Mecca, group denies, Drone launched by Houthis intercepted, destroyed over Mecca, Saudi-led coalition says, Yemen's Houthis deny launching drone after coalition reports interception in Mecca region | Reuters