According to Human Rights Watch: "Unlawful Airstrikes [...] Human Rights Watch investigated several coalition aerial attacks in Saada City that appeared to be in violation of the laws of war. On the basis of information from relatives, witnesses, medical staff, and local Houthi authorities Human Rights Watch compiled the names and ages of 59 people killed in aerial attacks in Saada City between April 6 and May 11, including 14 women and at least 35 children. [...] A coalition airstrike hit al-Munadil Hussein Fayed School, a girls’ secondary school in Saada City at 8:30 a.m. on May 11. Abdulhaliq al-Mutamayiz, 32, who lives 100 meters away, told Human Rights Watch that he was walking past the school when one corner of it sustained an aerial strike, leading him and another man to run for cover behind a nearby wall. From there, al-Mutamayiz said he heard another strike three minutes later that hit an open area about 200 meters away, followed by a third strike further away three minutes after that. He said he did not know whether there were any military installations or Houthi fighters at the school. Human Rights Watch’s investigations did not find any evidence that fighters had been using the school." ^[+]