At least 78 people were killed and 73 injured in a tragic incident in Yemen's capital late Wednesday night, sparked by armed Houthis firing into the air in an attempt at crowd control. The incident occurred during an event to distribute financial aid during the Muslim holy month of Ramadan, and is the deadliest incident in Yemen in years that was not related directly to the country's long-running civil war. The Houthi rebel group and the Yemeni government have launched investigations into the cause of the tragedy, and the international community must continue to work to bring an end to the conflict and to ensure the safety and security of the Yemeni people.